Wikipedia
O'Farrell
O'Farrell is an anglicised form of the Old Irish patronym Ó Fearghail.
People with the surname
- Barry O'Farrell, Australian politician
- Bernadette O'Farrell (1924–1999), Irish actress
- Bob O'Farrell, American baseballer
- Brett O'Farrell (disambiguation), several people
- Brett O'Farrell (Australian rules footballer) (born 1978), Australian footballer
- Brett O'Farrell (rugby league) (born 1980), Australian footballer
Broderick O'Farrell
- Derek O'Farrell (born 1983), Canadian rower
- Elizabeth O'Farrell (1884–1957), Irish revolutionary
- Emer O'Farrell (born 1981), Irish athlete
- Finola O'Farrell, British judge
- Francis Fergus O'Farrell, Irish soldier
- Frank O'Farrell, Irish footballer
- Henry O'Farrell, Australian assassin
- Jasper O'Farrell, American politician
- John O'Farrell (disambiguation), several people
- John O'Farrell (author) (born 1962), British writer and political activist
- John O'Farrell (politician) (1826–1892), Canadian politician
- John O'Farrell (venture capitalist), American financier
- John A. O'Farrell (1823–1900), American adventurer
- J. T. O'Farrell (died 1971), Irish politician
- Josh O'Farrell, American politician
- Lauren O'Farrell (born 1977), British artist
- Luke O'Farrell (born 1990), Irish hurler
- Maggie O'Farrell, British novelist
- Maud O'Farrell Swartz (1879–1937), American politician
- Maureen O'Farrell, British actress
- Michael O'Farrell (disambiguation), several people
- Michael O'Farrell (bishop) (1865–1928), Australian bishop
- Michael O'Farrell (gangster) (1949–1989), American gangster
- Michael J. O'Farrell (1832–1894), Irish bishop
- Mitch O'Farrell, American politician
- Patrick O'Farrell, Australian historian
- Patrick H. O'Farrell, American biologist
- Pierre O’Farrell, American actor
- Richard O'Farrell (British Army officer) (died 1757), British colonel
- Richard O'Farrell (Irish Confederate), Irish soldier
- Séamus O'Farrell (died 1973), Irish politician
- Seánie O'Farrell (born 1977), Irish hurler
- Tadeo O'Farrell (died 1602), Irish bishop
- Talbot O'Farrell (1878–1952), English singer
- Tony O'Farrell (born 1947), Irish mathematician
- Ursula O'Farrell (née Cussen; born 1934), Irish author