| River name | Previous names | Source LGA | Source location |
| Lachlan | Western Branch;
Branch of Lachlan River;
Deadmans Creek and Boorungullen Chain;
Mutbilly Creek | Boorowa | 34°05′54″S 149°01′04″E / 34.09833°S 149.01778°E / -34.09833; 149.01778 |
| Lane Cove | Turrumburra | Hornsby | 33°44′54″S 151°05′34″E / 33.74833°S 151.09278°E / -33.74833; 151.09278 |
| Lansdowne | | Greater Taree | 31°42′54″S 152°32′04″E / 31.71500°S 152.53444°E / -31.71500; 152.53444 |
| Lee Creek | Benjang Creek | Mid-Western Regional | 32°28′54″S 150°08′04″E / 32.48167°S 150.13444°E / -32.48167; 150.13444 |
| Leycester Creek | Hanging Rock Creek;
Terania Creek | Lismore | 28°39′54″S 153°08′04″E / 28.66500°S 153.13444°E / -28.66500; 153.13444 |
| Little Murray | | Bellingen | 30°19′54″S 152°37′04″E / 30.33167°S 152.61778°E / -30.33167; 152.61778 |
| Little Nymboida | | Coffs Harbour | 30°10′54″S 152°52′04″E / 30.18167°S 152.86778°E / -30.18167; 152.86778 |
| Little Plains | | Bombala | 37°01′54″S 149°06′04″E / 37.03167°S 149.10111°E / -37.03167; 149.10111 |
| Little | Tomahawk Creek, The Little River.;
Unga Creek | Wollondilly | 34°10′54″S 150°28′04″E / 34.18167°S 150.46778°E / -34.18167; 150.46778 |
| Little | Mountain Station Creek;
Paling Yards Creek;
Dilga Creek | Dubbo | 32°29′54″S 148°42′04″E / 32.49833°S 148.70111°E / -32.49833; 148.70111 |
| Little | | Oberon | 33°45′54″S 150°08′04″E / 33.76500°S 150.13444°E / -33.76500; 150.13444 |
| Little | | Wingecarribee | 34°31′54″S 150°37′04″E / 34.53167°S 150.61778°E / -34.53167; 150.61778 |
| Little Run Creek | | Greater Taree | 31°43′54″S 152°10′04″E / 31.73167°S 152.16778°E / -31.73167; 152.16778 |
| Little Weir | | Walgett | 29°00′54″S 148°51′04″E / 29.01500°S 148.85111°E / -29.01500; 148.85111 |
| Macdonald | Muluerindie – State Map Co. Inglis | Tamworth Regional | 30°52′54″S 151°10′04″E / 30.88167°S 151.16778°E / -30.88167; 151.16778 |
| Macdonald | Mullen Malong Creek;
Mullen Malone Creek;
Branch Creek;
Head Of Macdonald River * | Singleton | 32°59′54″S 150°48′04″E / 32.99833°S 150.80111°E / -32.99833; 150.80111 |
| Macintyre | Karaula River | Inverell | 28°49′54″S 150°40′04″E / 28.83167°S 150.66778°E / -28.83167; 150.66778 |
| Maclaughlin | | Bombala | 36°36′54″S 149°07′04″E / 36.61500°S 149.11778°E / -36.61500; 149.11778 |
| Macleay | (Includes Muddy River) | Armidale Dumaresq | 30°44′54″S 152°15′04″E / 30.74833°S 152.25111°E / -30.74833; 152.25111 |
| Macquarie | Macquarie or Wammerawa River;
Wammerawa River;
Wambool | Bathurst Regional | 32°59′54″S 149°15′04″E / 32.99833°S 149.25111°E / -32.99833; 149.25111 |
| Macquarie Rivulet | | Wingecarribee | 34°33′54″S 150°42′04″E / 34.56500°S 150.70111°E / -34.56500; 150.70111 |
| Mammy Johnsons | Mammy Johnsons Creek | Great Lakes | 32°14′54″S 152°03′04″E / 32.24833°S 152.05111°E / -32.24833; 152.05111 |
| Mangrove Creek | | Gosford | 33°18′54″S 151°08′04″E / 33.31500°S 151.13444°E / -33.31500; 151.13444 |
| Mann | Mitchell River;
Ben Lomond Creek;
Mann River;
Backwater R. | Clarence Valley | 29°39′54″S 152°09′04″E / 29.66500°S 152.15111°E / -29.66500; 152.15111 |
| Manning | | Gloucester | 31°53′54″S 151°28′04″E / 31.89833°S 151.46778°E / -31.89833; 151.46778 |
| Maria | Maria River South Branch;
Scrubby Creek | Kempsey | 31°08′54″S 152°50′04″E / 31.14833°S 152.83444°E / -31.14833; 152.83444 |
| Maryland | | Tenterfield | 28°34′54″S 152°15′04″E / 28.58167°S 152.25111°E / -28.58167; 152.25111 |
| Medway Rivulet | Carrada Rivulet | Wingecarribee | 34°32′54″S 150°19′04″E / 34.54833°S 150.31778°E / -34.54833; 150.31778 |
| Mehi | Gwydir or Meei River;
Gwydir River;
Meei River | Moree Plains | 29°33′54″S 149°30′04″E / 29.56500°S 149.50111°E / -29.56500; 149.50111 |
| Meroo | Meroo Creek | Mid-Western Regional | 32°44′44″S 149°29′04″E / 32.74556°S 149.48444°E / -32.74556; 149.48444 |
| Merrica | | Bega Valley | 37°19′54″S 149°54′04″E / 37.33167°S 149.90111°E / -37.33167; 149.90111 |
| Merriwa | Smiths Rivulet;
Merriwa Creek;
Middle Creek;
Harrys Creek | Upper Hunter | 32°05′54″S 150°22′04″E / 32.09833°S 150.36778°E / -32.09833; 150.36778 |
| Middle Creek | Deep Creek;
Big Deep Creek | Narrabri | 30°21′54″S 150°13′04″E / 30.36500°S 150.21778°E / -30.36500; 150.21778 |
| Minnamurra | | Kiama | 34°38′54″S 150°45′04″E / 34.64833°S 150.75111°E / -34.64833; 150.75111 |
| Mirrool Creek | Merool Creek | Bland | 34°19′54″S 147°57′04″E / 34.33167°S 147.95111°E / -34.33167; 147.95111 |
| Mogo Creek | Wallambine Creek | Hawkesbury | 33°09′54″S 151°02′04″E / 33.16500°S 151.03444°E / -33.16500; 151.03444 |
| Mole | The Mole River | Tenterfield | 29°06′54″S 151°45′04″E / 29.11500°S 151.75111°E / -29.11500; 151.75111 |
| Molonglo | | Queanbeyan | 35°22′54″S 149°15′04″E / 35.38167°S 149.25111°E / -35.38167; 149.25111 |
| Mongarlowe | Little River | Palerang | 35°24′54″S 149°56′04″E / 35.41500°S 149.93444°E / -35.41500; 149.93444 |
| Moonan Brook | Bells Creek | Upper Hunter | 31°57′54″S 151°21′04″E / 31.96500°S 151.35111°E / -31.96500; 151.35111 |
| Mooney Mooney Creek | | Gosford | 33°20′54″S 151°15′04″E / 33.34833°S 151.25111°E / -33.34833; 151.25111 |
| Mooni | Moonie River | Walgett | 29°09′54″S 148°38′04″E / 29.16500°S 148.63444°E / -29.16500; 148.63444 |
| Moppy | Morpey Creek | Gloucester | 31°55′54″S 151°30′04″E / 31.93167°S 151.50111°E / -31.93167; 151.50111 |
| Moredun Creek | Clerks Creek;
Kellys Creek;
Branch Moredun Creek | Guyra | 30°04′54″S 151°20′04″E / 30.08167°S 151.33444°E / -30.08167; 151.33444 |
| Moruya | | Eurobodalla | 35°54′54″S 150°07′04″E / 35.91500°S 150.11778°E / -35.91500; 150.11778 |
| Mowamba | Mowamba River;
Moonbah River | Snowy River | 36°30′54″S 148°27′04″E / 36.51500°S 148.45111°E / -36.51500; 148.45111 |
| Mulga Creek | | Cobar | 30°54′54″S 146°21′04″E / 30.91500°S 146.35111°E / -30.91500; 146.35111 |
| Mulla Mulla Creek | Mulla Creek | Tamworth Regional | 31°17′54″S 151°18′04″E / 31.29833°S 151.30111°E / -31.29833; 151.30111 |
| Mulwaree | Mulwaree Ponds or Creek;
Merigan Creek | Goulburn Mulwaree | 34°59′54″S 149°39′04″E / 34.99833°S 149.65111°E / -34.99833; 149.65111 |
| Mummel | | Greater Taree | 31°27′54″S 151°54′04″E / 31.46500°S 151.90111°E / -31.46500; 151.90111 |
| Munmurra | Munmurra Brook | Upper Hunter | 32°08′54″S 150°01′04″E / 32.14833°S 150.01778°E / -32.14833; 150.01778 |
| Murrah | Dry River | Bega Valley | 36°31′54″S 150°01′04″E / 36.53167°S 150.01778°E / -36.53167; 150.01778 |
| Murray | Hume;
Indi;
Upper Indi;
Millewa | Tumbarumba | 36°47′48″S 143°11′46″E / 36.79667°S 143.19611°E / -36.79667; 143.19611 |
| Murruin Creek | | Wollondilly | 34°12′54″S 150°03′04″E / 34.21500°S 150.05111°E / -34.21500; 150.05111 |
| Murrumbidgee | | Cooma-Monaro | 35°39′47″S 149°08′00″E / 35.66306°S 149.13333°E / -35.66306; 149.13333 |
| Myall | Upper Myall River | Great Lakes | 32°13′54″S 152°10′04″E / 32.23167°S 152.16778°E / -32.23167; 152.16778 |
| Nadgee | | Bega Valley | 37°25′54″S 149°52′04″E / 37.43167°S 149.86778°E / -37.43167; 149.86778 |
| Nadgigomar Creek | Curra Creek | Goulburn Mulwaree | 35°06′54″S 149°52′04″E / 35.11500°S 149.86778°E / -35.11500; 149.86778 |
| Namoi | | Narrabri | 30°19′54″S 149°40′04″E / 30.33167°S 149.66778°E / -30.33167; 149.66778 |
| Nangahrah Creek | | Tamworth Regional | 30°21′54″S 150°48′04″E / 30.36500°S 150.80111°E / -30.36500; 150.80111 |
| Narran | | Brewarrina | 29°09′54″S 148°02′04″E / 29.16500°S 148.03444°E / -29.16500; 148.03444 |
| Nattai | | Wollondilly | 34°14′54″S 150°21′04″E / 34.24833°S 150.35111°E / -34.24833; 150.35111 |
| Nepean | Cowpasture River;
Mittagong River;
London River. | Penrith | 33°43′52″S 150°39′32″E / 33.73111°S 150.65889°E / -33.73111; 150.65889 |
| Never Never | Never Never or North Creek | Bellingen | 30°21′54″S 152°54′04″E / 30.36500°S 152.90111°E / -30.36500; 152.90111 |
| Niemur | | Wakool | 35°14′54″S 144°00′04″E / 35.24833°S 144.00111°E / -35.24833; 144.00111 |
| Nowendoc | Peel Creek | Greater Taree | 31°37′54″S 151°48′04″E / 31.63167°S 151.80111°E / -31.63167; 151.80111 |
| Nowlands Creek | | Guyra | 30°07′54″S 151°58′04″E / 30.13167°S 151.96778°E / -30.13167; 151.96778 |
| Nullica | Myrrial River | Bega Valley | 37°04′54″S 149°48′54″E / 37.08167°S 149.81500°E / -37.08167; 149.81500 |
| Numeralla | Umaralla River | Cooma-Monaro | 36°32′54″S 149°24′04″E / 36.54833°S 149.40111°E / -36.54833; 149.40111 |
| Nunnock | | Bega Valley | 36°36′54″S 149°27′04″E / 36.61500°S 149.45111°E / -36.61500; 149.45111 |
| Nymboida | Coutts Water:;
The Harness Cask | Clarence Valley | 30°14′54″S 152°37′04″E / 30.24833°S 152.61778°E / -30.24833; 152.61778 |
| Oaky | | Armidale Dumaresq | 30°34′54″S 152°03′04″E / 30.58167°S 152.05111°E / -30.58167; 152.05111 |
| Oban | Ann River | Guyra | 30°06′54″S 151°53′04″E / 30.11500°S 151.88444°E / -30.11500; 151.88444 |
| O'Briens Creek | | Wagga Wagga | 35°18′54″S 147°27′04″E / 35.31500°S 147.45111°E / -35.31500; 147.45111 |
| Orara | Wooworra River | Clarence Valley | 29°59′54″S 152°59′04″E / 29.99833°S 152.98444°E / -29.99833; 152.98444 |
| Ourimbah Creek | Ourinbah Creek | Wyong | 33°19′54″S 151°20′04″E / 33.33167°S 151.33444°E / -33.33167; 151.33444 |
| Oxley | Middle Arm Tweed River | Tweed | 28°20′54″S 153°17′04″E / 28.34833°S 153.28444°E / -28.34833; 153.28444 |
| Paddys | Patricks River | Wingecarribee | 34°38′54″S 150°10′04″E / 34.64833°S 150.16778°E / -34.64833; 150.16778 |
| Paddys | Cowra Creek;
Paddys River | Tumbarumba | 35°51′54″S 148°04′04″E / 35.86500°S 148.06778°E / -35.86500; 148.06778 |
| Pages Creek | | Upper Hunter | 31°44′54″S 151°16′04″E / 31.74833°S 151.26778°E / -31.74833; 151.26778 |
| Pages | | Upper Hunter | 31°59′54″S 151°00′04″E / 31.99833°S 151.00111°E / -31.99833; 151.00111 |
| Pambula | Panbula River | Bega Valley | 36°55′54″S 149°50′04″E / 36.93167°S 149.83444°E / -36.93167; 149.83444 |
| Pappinbarra | Pappinbarra Creek;
Left Arm of Pappinbarra Creek | Port Macquarie-Hastings | 31°20′54″S 152°28′04″E / 31.34833°S 152.46778°E / -31.34833; 152.46778 |
| Parma Creek | | Shoalhaven | 35°00′54″S 150°31′04″E / 35.01500°S 150.51778°E / -35.01500; 150.51778 |
| Paroo | Paroo Channel;
Paroo River Channels | Central Darling | 30°27′54″S 143°58′04″E / 30.46500°S 143.96778°E / -30.46500; 143.96778 |
| Parramatta | | Parramatta | 33°49′54″S 151°06′04″E / 33.83167°S 151.10111°E / -33.83167; 151.10111 |
| Paterson | Yimmang River;
Cedar Arms River | Dungog | 32°19′54″S 151°30′04″E / 32.33167°S 151.50111°E / -32.33167; 151.50111 |
| Peak | Atkinsons Creek;
Baloo Arm;
Peak River | Tumut | 35°28′54″S 148°26′04″E / 35.48167°S 148.43444°E / -35.48167; 148.43444 |
| Peel (A Section Of) | Cockburn River (A Section Of) | Tamworth Regional | 31°06′54″S 150°57′04″E / 31.11500°S 150.95111°E / -31.11500; 150.95111 |
| Peel | Peel River (Eastern Branch) | Gunnedah | 30°59′54″S 150°50′04″E / 30.99833°S 150.83444°E / -30.99833; 150.83444 |
| Peelwood Creek | Kangaloolah Creek;
Kangaloolah Arm of Tuena Creek | Upper Lachlan | 34°07′54″S 149°24′34″E / 34.13167°S 149.40944°E / -34.13167; 149.40944 |
| Phils | | Upper Lachlan | 34°14′24″S 149°30′04″E / 34.24000°S 149.50111°E / -34.24000; 149.50111 |
| Pigna Barney | | Upper Hunter | 31°45′54″S 151°30′04″E / 31.76500°S 151.50111°E / -31.76500; 151.50111 |
| Pinch | Moyangul or Pinch River | Snowy River | 36°44′54″S 148°20′04″E / 36.74833°S 148.33444°E / -36.74833; 148.33444 |
| Pinchgut Creek | | Junee | 34°38′54″S 147°42′04″E / 34.64833°S 147.70111°E / -34.64833; 147.70111 |
| Pipers Creek | | Kempsey | 31°14′54″S 152°50′04″E / 31.24833°S 152.83444°E / -31.24833; 152.83444 |
| Pudman Creek | Pudmans Creek | Boorowa | 34°29′54″S 148°54′04″E / 34.49833°S 148.90111°E / -34.49833; 148.90111 |
| Queanbeyan | Burra Creek;
Sallee Creek (Nr) | Cooma-Monaro | 35°39′54″S 149°22′04″E / 35.66500°S 149.36778°E / -35.66500; 149.36778 |
| Queen Charlottes Creek | Vale Creek;
Queen Charlottes Ponds;
Vale Ponds;
Queen Charlottes Vale Creek | Bathurst Regional | 33°28′54″S 149°34′04″E / 33.48167°S 149.56778°E / -33.48167; 149.56778 |
| Queens Pound | | Bega Valley | 36°18′54″S 149°38′04″E / 36.31500°S 149.63444°E / -36.31500; 149.63444 |
| Queensborough | Dormittys River | Bombala | 37°07′54″S 149°02′04″E / 37.13167°S 149.03444°E / -37.13167; 149.03444 |
| Quegobla Creek | Waubebunga Creek | Walgett | 30°22′54″S 148°48′04″E / 30.38167°S 148.80111°E / -30.38167; 148.80111 |
| Quirindi Creek | Dry Creek;
Duri Creek. | Liverpool Plains | 31°24′54″S 150°32′04″E / 31.41500°S 150.53444°E / -31.41500; 150.53444 |
| Ralfes Creek | Sheepstation Creek;
Ralfes Rivulet | Port Macquarie-Hastings | 31°25′54″S 152°17′04″E / 31.43167°S 152.28444°E / -31.43167; 152.28444 |
| Reedy Creek | | Tamworth Regional | 31°15′24″S 151°02′34″E / 31.25667°S 151.04278°E / -31.25667; 151.04278 |
| Retreat | Little River | Oberon | 33°59′54″S 149°47′04″E / 33.99833°S 149.78444°E / -33.99833; 149.78444 |
| Richmond | | Kyogle | 28°29′54″S 152°58′04″E / 28.49833°S 152.96778°E / -28.49833; 152.96778 |
| River Lett | | Lithgow | 33°31′54″S 150°12′04″E / 33.53167°S 150.20111°E / -33.53167; 150.20111 |
| Rock Flat Creek | Flat Creek;
Tolbar Creek | Cooma-Monaro | 36°06′54″S 149°11′04″E / 36.11500°S 149.18444°E / -36.11500; 149.18444 |
| Rocky Ponds Creek | Spring Creek | Harden | 34°28′54″S 148°39′04″E / 34.48167°S 148.65111°E / -34.48167; 148.65111 |
| Rocky | Gwydir River | Uralla | 30°38′27″S 151°28′09″E / 30.64083°S 151.46917°E / -30.64083; 151.46917 |
| Rosewood | Little North Arm Bellinger River;
Little North Arm Bellingen River | Bellingen | 30°22′54″S 152°46′04″E / 30.38167°S 152.76778°E / -30.38167; 152.76778 |
| Rouchel Brook | | Upper Hunter | 32°07′54″S 150°59′04″E / 32.13167°S 150.98444°E / -32.13167; 150.98444 |
| Rous | North Arm Tweed River | Tweed | 28°17′54″S 153°16′04″E / 28.29833°S 153.26778°E / -28.29833; 153.26778 |
| Rowleys | Number Two River | Walcha | 31°32′54″S 152°04′04″E / 31.54833°S 152.06778°E / -31.54833; 152.06778 |
| Rufus | | Wentworth | 34°02′54″S 141°15′04″E / 34.04833°S 141.25111°E / -34.04833; 141.25111 |
| Rush Creek | The Rush Creek | Hawkesbury | 33°19′54″S 150°46′04″E / 33.33167°S 150.76778°E / -33.33167; 150.76778 |
| Sandon | | Clarence Valley | 29°42′54″S 153°15′04″E / 29.71500°S 153.25111°E / -29.71500; 153.25111 |
| Sandy Creek | | Bland | 34°08′54″S 146°47′04″E / 34.14833°S 146.78444°E / -34.14833; 146.78444 |
| Sandy Creek | Crowl Creek | Cobar | 32°12′54″S 144°30′04″E / 32.21500°S 144.50111°E / -32.21500; 144.50111 |
| Sandy Creek | | Richmond Valley | 28°59′54″S 153°06′04″E / 28.99833°S 153.10111°E / -28.99833; 153.10111 |
| Sandy Creek | | Tamworth Regional | 31°17′24″S 151°04′34″E / 31.29000°S 151.07611°E / -31.29000; 151.07611 |
| Sara | Mitchell River | Glen Innes Severn | 29°59′54″S 152°05′04″E / 29.99833°S 152.08444°E / -29.99833; 152.08444 |
| Severn | | Glen Innes Severn | 29°34′54″S 151°53′04″E / 29.58167°S 151.88444°E / -29.58167; 151.88444 |
| Sewells Creek | Stony or Davys Creek | Oberon | 33°44′54″S 149°38′04″E / 33.74833°S 149.63444°E / -33.74833; 149.63444 |
| Shannon Brook | Deep Creek;
Branch of Deep Creek;
Piora Creek *;
Mummulgum Creek | Kyogle | 28°55′54″S 153°00′04″E / 28.93167°S 153.00111°E / -28.93167; 153.00111 |
| Shoalhaven | | Palerang | 34°59′54″S 150°05′04″E / 34.99833°S 150.08444°E / -34.99833; 150.08444 |
| Snowy | | Snowy River | 36°30′54″S 148°27′04″E / 36.51500°S 148.45111°E / -36.51500; 148.45111 |
| Stewarts Brook | North Arm of Stewarts Brook | Upper Hunter | 31°58′54″S 151°10′04″E / 31.98167°S 151.16778°E / -31.98167; 151.16778 |
| Stewarts | | Greater Taree | 31°42′54″S 152°36′04″E / 31.71500°S 152.60111°E / -31.71500; 152.60111 |
| Strike-a-Light | Tinderry Creek (Part);
Strike-A-Light Creek * | Cooma-Monaro | 35°49′54″S 149°19′04″E / 35.83167°S 149.31778°E / -35.83167; 149.31778 |
| Styx | | Armidale Dumaresq | 30°35′54″S 152°08′04″E / 30.59833°S 152.13444°E / -30.59833; 152.13444 |
| Summer Hill Creek | Fredericks Valley Creek | Cabonne | 33°18′54″S 149°09′04″E / 33.31500°S 149.15111°E / -33.31500; 149.15111 |
| Swampy Plain | East Branch (Murray) River,;
Murray River,;
Geehi Creek;
Cootapatamba Creek | Tumbarumba | 36°21′54″S 148°10′04″E / 36.36500°S 148.16778°E / -36.36500; 148.16778 |
| Tabulam Rivulet | Kunbungy Creek:;
Deep Creek | Kyogle | 28°54′54″S 152°39′04″E / 28.91500°S 152.65111°E / -28.91500; 152.65111 |
| Talbragar | | Upper Hunter | 31°47′54″S 150°03′04″E / 31.79833°S 150.05111°E / -31.79833; 150.05111 |
| Tallawudjah Creek | Tallonagal Creek | Coffs Harbour | 30°38′54″S 152°57′04″E / 30.64833°S 152.95111°E / -30.64833; 152.95111 |
| Tallowa Gully | | Goulburn Mulwaree | 34°44′54″S 150°13′04″E / 34.74833°S 150.21778°E / -34.74833; 150.21778 |
| Tarcutta Creek | Tarcatta Creek:;
Oberne Creek | Wagga Wagga | 35°24′54″S 147°50′04″E / 35.41500°S 147.83444°E / -35.41500; 147.83444 |
| Tarlo | Middle Arm Creek;
Upper Tarlo Creek;
Tarlo Creek;
Cookbundoon River | Upper Lachlan | 34°30′54″S 149°53′04″E / 34.51500°S 149.88444°E / -34.51500; 149.88444 |
| Tarrion Creek | Tarrian Creek | Brewarrina | 30°01′54″S 146°45′04″E / 30.03167°S 146.75111°E / -30.03167; 146.75111 |
| Taylors Arm | | Nambucca | 30°44′54″S 152°39′04″E / 30.74833°S 152.65111°E / -30.74833; 152.65111 |
| Telegherry | Right Hand Branch Karuah River | Great Lakes | 32°10′54″S 151°44′04″E / 32.18167°S 151.73444°E / -32.18167; 151.73444 |
| Terania Creek | | Lismore | 28°39′54″S 153°16′04″E / 28.66500°S 153.26778°E / -28.66500; 153.26778 |
| The Big Warrambool | The Big Warambool R;
Booroona Creek;
35 Mile Warrambool | Walgett | 29°37′54″S 148°00′04″E / 29.63167°S 148.00111°E / -29.63167; 148.00111 |
| The Branch | Sandy Creek;
The Branch;
Larpent River | Great Lakes | 32°32′54″S 152°00′04″E / 32.54833°S 152.00111°E / -32.54833; 152.00111 |
| Thompsons Creek | | Oberon | 33°55′54″S 149°30′04″E / 33.93167°S 149.50111°E / -33.93167; 149.50111 |
| Thone | | Port Macquarie-Hastings | 31°33′54″S 152°29′04″E / 31.56500°S 152.48444°E / -31.56500; 152.48444 |
| Thredbo | Crackenback or Thredbo River;
Crackemback River;
Crackenback River | Snowy River | 36°24′39″S 148°29′44″E / 36.41083°S 148.49556°E / -36.41083; 148.49556 |
| Tia | Crimps Creek | Walcha | 31°10′54″S 151°49′04″E / 31.18167°S 151.81778°E / -31.18167; 151.81778 |
| Tilbuster Ponds | Commissioners Waters;
Tilbuster Creek | Armidale Dumaresq | 30°24′54″S 151°41′04″E / 30.41500°S 151.68444°E / -30.41500; 151.68444 |
| Timbarra | Rocky River | Tenterfield | 29°19′54″S 152°15′04″E / 29.33167°S 152.25111°E / -29.33167; 152.25111 |
| Tindarey Creek | | Central Darling | 31°04′54″S 146°05′04″E / 31.08167°S 146.08444°E / -31.08167; 146.08444 |
| Tobins | Tobins Creek | Walcha | 31°23′54″S 152°12′04″E / 31.39833°S 152.20111°E / -31.39833; 152.20111 |
| Tomaga | | Eurobodalla | 35°48′54″S 150°10′04″E / 35.81500°S 150.16778°E / -35.81500; 150.16778 |
| Tonalli | | Wollondilly | 34°05′54″S 150°15′04″E / 34.09833°S 150.25111°E / -34.09833; 150.25111 |
| Tooloom Creek | | Tenterfield | 28°34′54″S 152°29′04″E / 28.58167°S 152.48444°E / -28.58167; 152.48444 |
| Tooma | | Tumbarumba | 35°57′54″S 148°18′04″E / 35.96500°S 148.30111°E / -35.96500; 148.30111 |
| Towallum | Towallum or Back Creek | Clarence Valley | 30°02′54″S 152°54′04″E / 30.04833°S 152.90111°E / -30.04833; 152.90111 |
| Towamba | Kiah River | Bega Valley | 36°54′54″S 149°30′04″E / 36.91500°S 149.50111°E / -36.91500; 149.50111 |
| Trigalong Creek | Walladilly Creek | Temora | 34°24′54″S 147°30′04″E / 34.41500°S 147.50111°E / -34.41500; 147.50111 |
| Tuglow | | Oberon | 33°58′54″S 149°55′04″E / 33.98167°S 149.91778°E / -33.98167; 149.91778 |
| Tumut | Doomut;
Bewuck | Tumut | 35°29′54″S 148°21′04″E / 35.49833°S 148.35111°E / -35.49833; 148.35111 |
| Turners Creek | | Bogan | 30°49′54″S 146°56′04″E / 30.83167°S 146.93444°E / -30.83167; 146.93444 |
| Turon | | Lithgow | 33°06′54″S 149°48′04″E / 33.11500°S 149.80111°E / -33.11500; 149.80111 |
| Tuross | | Eurobodalla | 36°14′54″S 149°45′04″E / 36.24833°S 149.75111°E / -36.24833; 149.75111 |
| Tweed | South Arm Tweed River;
Jerrys Creek | Tweed | 28°13′54″S 153°33′04″E / 28.23167°S 153.55111°E / -28.23167; 153.55111 |
| Undowah | | Bombala | 36°44′54″S 149°19′04″E / 36.74833°S 149.31778°E / -36.74833; 149.31778 |
| Upsalls Creek | Upsel Creek Or;
Camden Haven River;
(Northern Branch) | Port Macquarie-Hastings | 31°36′54″S 152°29′04″E / 31.61500°S 152.48444°E / -31.61500; 152.48444 |
| Urumbilum | | Coffs Harbour | 30°16′54″S 152°57′04″E / 30.28167°S 152.95111°E / -30.28167; 152.95111 |
| Wadbilliga | | Bega Valley | 36°14′54″S 149°40′04″E / 36.24833°S 149.66778°E / -36.24833; 149.66778 |
| Wah Way Creek | Worwax Creek | Weddin | 34°00′54″S 147°51′04″E / 34.01500°S 147.85111°E / -34.01500; 147.85111 |
| Walcrow | | Greater Taree | 31°27′54″S 151°50′04″E / 31.46500°S 151.83444°E / -31.46500; 151.83444 |
| Wallagaraugh | | Bega Valley | 37°11′54″S 149°30′04″E / 37.19833°S 149.50111°E / -37.19833; 149.50111 |
| Wallamba | Raikes River,;
Browns Creek;
Wollamba River | Greater Taree | 32°05′54″S 152°15′04″E / 32.09833°S 152.25111°E / -32.09833; 152.25111 |
| Wallingat | Wallingat;
Stony Creek (R) | Great Lakes | 32°14′54″S 152°24′04″E / 32.24833°S 152.40111°E / -32.24833; 152.40111 |
| Wang Wauk | Maclean River | Greater Taree | 32°09′54″S 152°14′04″E / 32.16500°S 152.23444°E / -32.16500; 152.23444 |
| Wangat | Little River | Dungog | 32°09′54″S 151°40′04″E / 32.16500°S 151.66778°E / -32.16500; 151.66778 |
| Warbro Brook | Willi Willi Creek (Part) | Kempsey | 30°54′54″S 152°30′04″E / 30.91500°S 152.50111°E / -30.91500; 152.50111 |
| Wards | | Great Lakes | 32°09′54″S 152°00′04″E / 32.16500°S 152.00111°E / -32.16500; 152.00111 |
| Warialda Creek | Gragin Creek ;
Reedy Creek R.;
Gunnee Creek Nr:;
Warialda Or Reedy Creek | Inverell | 29°34′54″S 150°51′04″E / 29.58167°S 150.85111°E / -29.58167; 150.85111 |
| Warnes | | Walcha | 31°13′54″S 152°05′04″E / 31.23167°S 152.08444°E / -31.23167; 152.08444 |
| Warragamba | | Wollondilly | 33°52′54″S 150°36′04″E / 33.88167°S 150.60111°E / -33.88167; 150.60111 |
| Warrego | | Bourke | 29°59′54″S 145°23′04″E / 29.99833°S 145.38444°E / -29.99833; 145.38444 |
| Warrell Creek | Gurravembi Creek | Nambucca | 30°44′54″S 152°55′04″E / 30.74833°S 152.91778°E / -30.74833; 152.91778 |
| Watagan Creek | Sugarloaf Creek,;
South Arm of Wollombi Brook | Cessnock | 33°00′54″S 151°10′04″E / 33.01500°S 151.16778°E / -33.01500; 151.16778 |
| Webbs Creek | | Hawkesbury | 33°19′54″S 150°55′04″E / 33.33167°S 150.91778°E / -33.33167; 150.91778 |
| Werong Creek | | Singleton | 32°54′54″S 151°00′04″E / 32.91500°S 151.00111°E / -32.91500; 151.00111 |
| Werriberri Creek | Monkey Creek | Wollondilly | 33°56′54″S 150°33′04″E / 33.94833°S 150.55111°E / -33.94833; 150.55111 |
| Wheeny Creek | | Hawkesbury | 33°27′54″S 150°40′04″E / 33.46500°S 150.66778°E / -33.46500; 150.66778 |
| Wheeo Creek | | Upper Lachlan | 34°24′54″S 149°14′34″E / 34.41500°S 149.24278°E / -34.41500; 149.24278 |
| Whitbarrow Creek | Crowal;
Whitbarrow Creek Nr.;
Crowal Creek | Bogan | 31°47′54″S 148°30′04″E / 31.79833°S 148.50111°E / -31.79833; 148.50111 |
| White Rock | | Bombala | 37°06′54″S 149°22′04″E / 37.11500°S 149.36778°E / -37.11500; 149.36778 |
| Widden Brook | Widdin Creek | Muswellbrook | 32°26′54″S 150°23′04″E / 32.44833°S 150.38444°E / -32.44833; 150.38444 |
| Wild Cattle Creek | | Bellingen | 30°16′54″S 152°46′04″E / 30.28167°S 152.76778°E / -30.28167; 152.76778 |
| Williams | Dooribang River;
N R. Double Falls Creek | Dungog | 32°21′54″S 151°45′04″E / 32.36500°S 151.75111°E / -32.36500; 151.75111 |
| Williwa Creek | Willewa Creek;
Williewa Creek | Lithgow | 33°17′54″S 149°57′34″E / 33.29833°S 149.95944°E / -33.29833; 149.95944 |
| Wilson | | Port Macquarie-Hastings | 31°12′54″S 152°26′04″E / 31.21500°S 152.43444°E / -31.21500; 152.43444 |
| Wilsons | Wilsons Creek;
North Arm Richmond River | Byron | 28°31′04″S 153°21′21″E / 28.51778°S 153.35583°E / -28.51778; 153.35583 |
| Winburndale Rivulet | Windburndale Rivulet;
Winborndale Rivulet | Bathurst Regional | 33°22′54″S 149°41′04″E / 33.38167°S 149.68444°E / -33.38167; 149.68444 |
| Wingecarribee | | Wingecarribee | 34°29′54″S 150°23′04″E / 34.49833°S 150.38444°E / -34.49833; 150.38444 |
| Wog Wog | | Bega Valley | 37°02′54″S 149°30′04″E / 37.04833°S 149.50111°E / -37.04833; 149.50111 |
| Wolgan | Wolgan River (Western Branch) | Lithgow | 33°23′03″S 150°09′24″E / 33.38417°S 150.15667°E / -33.38417; 150.15667 |
| Wollangambe | Wollangambe Creek | Lithgow | 33°28′54″S 150°26′04″E / 33.48167°S 150.43444°E / -33.48167; 150.43444 |
| Wollemi Creek | | Singleton | 32°59′54″S 150°35′04″E / 32.99833°S 150.58444°E / -32.99833; 150.58444 |
| Wollombi Brook | Cockfighter Creek | Singleton | 32°44′54″S 151°06′04″E / 32.74833°S 151.10111°E / -32.74833; 151.10111 |
| Wollomombi | Woolomombi Creek And;
Rockvale Creek | Armidale Dumaresq | 30°24′54″S 151°57′04″E / 30.41500°S 151.95111°E / -30.41500; 151.95111 |
| Wollondilly | Deerabublin River | Wollondilly | 34°13′54″S 150°15′04″E / 34.23167°S 150.25111°E / -34.23167; 150.25111 |
| Wonboyn | Narrabarba Creek | Bega Valley | 37°14′54″S 149°51′04″E / 37.24833°S 149.85111°E / -37.24833; 149.85111 |
| Wooli Wooli | Little River:;
Wooli River | Clarence Valley | 29°58′01″S 153°08′54″E / 29.96694°S 153.14833°E / -29.96694; 153.14833 |
| Worondi Rivulet | Chinamans Gully | Upper Hunter | 32°16′54″S 150°28′04″E / 32.28167°S 150.46778°E / -32.28167; 150.46778 |
| Woronora | | Wollongong | 34°06′54″S 150°56′04″E / 34.11500°S 150.93444°E / -34.11500; 150.93444 |
| Wyong | Wyong Creek | Wyong | 33°14′54″S 151°20′04″E / 33.24833°S 151.33444°E / -33.24833; 151.33444 |
| Yadboro | Yadboro Creek | Shoalhaven | 35°18′54″S 150°07′04″E / 35.31500°S 150.11778°E / -35.31500; 150.11778 |
| Yancowinna Creek | Yancowinnia Creek | Unincorporated | 31°46′32″S 141°33′20″E / 31.77556°S 141.55556°E / -31.77556; 141.55556 |
| Yanda Creek | | Central Darling | 31°49′54″S 146°20′04″E / 31.83167°S 146.33444°E / -31.83167; 146.33444 |
| Yango Creek | | Cessnock | 32°59′54″S 151°05′04″E / 32.99833°S 151.08444°E / -32.99833; 151.08444 |
| Yarrabandai Creek | Yarrabundie Creek,;
Yarrabundry Creek,;
Yarrabandi Creek,;
Sandy Creek, | Forbes | 33°05′54″S 147°34′04″E / 33.09833°S 147.56778°E / -33.09833; 147.56778 |
| Yarramanbah Creek | Yarrimanbah Creek | Liverpool Plains | 31°40′54″S 150°25′04″E / 31.68167°S 150.41778°E / -31.68167; 150.41778 |
| Yarrangobilly | Heads of Yarrangobilly River | Tumut | 35°38′54″S 148°30′04″E / 35.64833°S 148.50111°E / -35.64833; 148.50111 |
| Yarrow | | Glen Innes Severn | 29°51′54″S 151°55′04″E / 29.86500°S 151.91778°E / -29.86500; 151.91778 |
| Yarrowitch | | Walcha | 31°09′54″S 152°03′04″E / 31.16500°S 152.05111°E / -31.16500; 152.05111 |
| Yarrunga Creek | | Wingecarribee | 34°40′54″S 150°28′04″E / 34.68167°S 150.46778°E / -34.68167; 150.46778 |
| Yass | Cohen Creek (Part) | Palerang | 35°00′54″S 149°15′04″E / 35.01500°S 149.25111°E / -35.01500; 149.25111 |
| Yowaka | Back Creek | Bega Valley | 36°59′24″S 149°49′34″E / 36.99000°S 149.82611°E / -36.99000; 149.82611 |
| Yowrie | Yourie River | Bega Valley | 36°19′54″S 149°42′04″E / 36.33167°S 149.70111°E / -36.33167; 149.70111 |
