Opinion polling for the 2021 Czech parliamentary election

Opinion polling for the 2021 Czech parliamentary election started immediately after the 2017 parliamentary election. Monthly party ratings are conducted by Sanep, TNS Kantar, STEM and CVVM.

Graphical summary

Percentage

Poll results are listed in the tables below in reverse chronological order, showing the most recent first. The highest percentage figure in each polling survey is displayed in bold, and the background shaded in the leading party's colour. In case of a tie, then no figure is shaded. Poll results use the date the survey's fieldwork was done, as opposed to the date of publication; however, if this date is unknown, the date of publication is given in its place. There is an electoral threshold of 5% for political parties.

2021

Polling firm	Fieldwork date	Sample size	Turnout	ANO	SPOLU			Piráti+STAN		SPD	KSČM	ČSSD	T–S–SsČR		Z	APB	VB	PSH	Oth.	Lead	Govt. + sup.^[a]	Opp.
					ODS	KDU– ČSL	TOP 09	Piráti	STAN				S	T
2021 legislative election	8–9 Oct			27.1	27.8			15.6		9.6	3.6	4.7	2.8		1.0	0.2	1.3	4.7	1.6	0.7	31.8	53.0
STEM/MARK	Exit Poll			27.8	26.4			15.0		10.0	3.9	5.0	2.8		1.0	—	1.3	4.7	2.9	1.4	32.8	51.4
STEM	24–30 Sep	1247	—	27.3	21.4			17.4		12.3	6.5	4.4	1.8		1.6	—	—	5.7	1.7	5.9	31.7	57.6
Sanep	23–30 Sep	1,897	61.9	26.1	20.7			18.3		10.2	5.0	6.1	2.6		1.0	3.1	2.5	4.0	0.4	5.4	32.2	54.3
Phoenix Research	Sep	1085	58.0	24.6	23.4			15.1		11.4	4.4	5.6	5.1		—	—	2.2	5.1	3.1	1.2	30.2	54.3
Median	23–29 Sep	–	–	25.2	20.9			19.4		10.1	4.4	5.6	4.5		2.1	—	1.6	3.9	2.3	4.2	30.8	54.8
Kantar CZ	13–22 Sep	1200	—	24.5	23.0			20.5		11.5	5.0	4.5	2.5		—	—	2.0	4.0	2.5	1.5	30.0	60.0
STEM	2–13 Sep	1008	—	27.7	20.0			17.9		11.9	6.8	6.7	2.0		1.5	—	1.4	3.6	0.5	7.7	34.3	56.6
Ipsos	8–12 Sep	—	—	27.4	24.7			17.3		9.6	4.1	4.1	3.5		1.7	—	—	5.5	2.0	2.7	31.5	55.7
Phoenix Research	1–10 Sep	1,066	—	25.4	17.1			15.6		11.5	3.3	6.0	4.6		—	3.0	—	6.0	7.5	8.3	31.4	47.5
Sanep	2–9 Sep	1,967	—	25.7	20.0			17.8		10.2	5.1	5.9	2.6		1.2	3.1	2.4	4.9	1.0	5.7	31.6	53.1
Median	Sep	–	–	28.8	21.7			19.8		10.7	3.5	4.9	4.7		2.5	—	—	4.0	0.0	7.1	33.7	55.7
STEM	31 Aug–8 Sep	1014	—	32.4	20.0			18.0		11.8	5.4	4.4	3.5		—	—	1.3	2.2	1.1	12.4	36.8	55.2
Data Collect	30 Aug–8 Sep	1200	—	25.0	22.0			21.0		9.0	5.5	4.0	3.5		—	—	—	4.5	5.5	3.0	29.0	57.5
Median	1 Aug–2 Sep	1,058	–	27.0	21.0			20.5		9.0	6.0	4.5	3.0		2.5	—	<1.0	4.0	<2.5	6.0	30.5	54.5
Médea Research	August	–	–	27.6	22.3			19.3		8.7	5.1	5.1	2.6		1.4	1.7	0.9	4.9	0.4^[b]	5.3	32.7	55.8
Kantar CZ	2 – 13 Aug	1200	61.5	26.5	11.5	4.5	5.0	12.0	10.5	9.5	5.0	3.5	2.0		—	—	2.0	5.5	2.5	14.5	30.0	70.0
				27.5	21.0			21.0		10.0	5.0	3.5	2.0		—	—	2.0	6.0	2.0	6.5	31.0	69.0
STEM	9 – 12 Aug	1013	—	31.1	21.7			18.7		11.2	5.8	4.6	3.1		0.2	—	—	3.3	0.4	9.4	34.7	57.4
Phoenix Research	1–10 Aug	1,066	58.9	24.4	18.0			18.0		11.5	4.2	5.1	3.1		1.1	2.5	—	6.0	2.6	6.4	29.5	51.7
Median	1–31 Jul	1078	–	26.0	21.5			20.0		7.0	6.0	4.5	3.0		2.5	—	—	6.5	3.0	4.5	30.5	54.5
Sanep	8–14 Jul	1,876	—	23.6	20.3			23.4		9.6	5.2	5.1	3.5		1.4	2.0	—	4.9	1.0	0.2	28.7	58.5
CVVM	26 Jun–11 Jul	621	63.0	23.5	21.5			21.0		9.0	8.0	6.5	2.5		2.0	—	—	3.0	3.0	2.0	30.0	57.0
Phoenix Research	1–10 Jul	1,028	56.9	22.1	16.8			21.1		12.1	3.8	5.0	3.1		1.0	2.1	—	5.3	3.5	1.3	27.4	53.8
Median	1–30 Jun	1033	–	26.0	20.0			21.5		8.0	5.5	5.0	3.5		2.0	—	—	6.0	2.5	4.5	31.0	61.0
STEM	21 – 29 Jun	1010	60.0	27.0	10.9	3.2	3.0	15.5	8.7	11.1	5.6	5.4	0.8	1.6	1.6	—	—	5.0	0.6	11.5	32.4	67.0
				26.7	17.4			24.1		10.9	5.5	5.5	2.6		1.6	—	—	5.1	0.6	2.6	32.2	67.2
Kantar CZ	7 - 18 Jun	1200	77.0	20.0	11.5	3.0	7.5	14.0	13.0	12.0	4.0	3.5	—	—	—	—	—	6.0	5.5	6.0	23.5	71.0
				21.5	23.5			24.0		12.5	4.5	3.5	—	—	—	—	—	6.0	4.5	0.5	25.0	70.5
Sanep	10 - 15 Jun	1926		22.3	20.1			24.7		10.7	5.1	5.3	3.4		1.3	1.5	—	4.5	1.1	2.4	27.6	60.6
CVVM	29 May–13 Jun	643	–	24.5	19.5			22.5		9.5	7.5	7.5	3.5		1.5	—	—	2.5	1.5	2.0	32.0	57.5
Data Collect	31 May–11 Jun	910	75.0	20.0	12.5	3.0	4.5	16.5	11.0	10.5	5.0	4.5	3.5		—	—	—	4.0	5.0	3.5	24.5	63.0
		882		20.5	19.5			25.5		10.5	5.5	5.0	3.0		—	—	—	5.0	5.5	4.0	24.5	61.0
Phoenix Research	1–10 Jun	1,099	57.7	20.2	15.9			24.2		12.1	4.5	5.1	3.0		1.2	1.7	—	4.2	3.0	4.0	25.3	56.7
Ipsos	2-6 Jun	1,040	64.0	23.5	23.1			22.4		9.6	4.7	4.7	3.4		1.9	—	—	5.6	1.0	0.4	28.2	59.8
Median	1–31 May	1072	–	23.0	19.5			24.0		9.0	6.0	7.0	3.5		2.5	—	—	4.0	1.5	1.0	30.0	58.0
Kantar CZ	10 - 28 May	1200	75.0	19.0	11.5	4.0	6.5	16.5	11.5	10.0	5.0	3.0	—	2.5	2.0	—	—	4.5	4.0	2.5	27.0	60.0
				20.0	21.5			26.0		10.0	5.5	3.0	4.0		2.0	—	—	5.0	3.0	4.5	28.5	57.5
Ipsos	19 - 24 May	TBA	64.0	22.1	23.1			23.7		10.2	5.8	4.1	3.4		—	—	—	4.3	3.4	0.6	32.0	57.0
Data Collect	3-7 & 17–21 May	875	74.0	18.2	11.9	3.3	5.7	17.3	12.6	12.2	6.0	2.9	—	—	—	—	—	3.7	6.3	0.9	27.1	63.0
				19.4	20.7			27.0		13.0	6.2	3.6	2.3		—	—	—	3.8	4.0	7.3	29.2	60.0
Sanep	13 - 19 May	1834		22.4	18.5			26.3		10.8	4.9	5.7	3.8		1.2	1.5	—	3.5	1.4	4.0	28.1	55.6
Phoenix Research	1–10 May	1017	59.5	21.2	15.4			24.3		12.0	4.3	5.0	3.2		1.2	1.5	—	3.0	3.2	3.1	26.2	56.0
Median	1 Apr - 4 May	1007	67.0	21.0	17.0			27.5		11.5	6.0	6.5	2.5		3.0	—	—	2.5	2.5	6.5	33.5	56.0
Kantar CZ	12–30 Apr	1200	—	20.0	11.5	3.5	6.5	19.0	11.0	11.0	5.0	3.5	—	—	2.0	—	—	2.0	5.0	1.0	23.5	67.5
				21.0	21.5			27.0		12.0	5.0	4.0	3.5		—	—	—	2.5	3.5	5.5	25.0	65.5
Sanep	15–21 Apr	1981	61.2	23.9	17.7			26.4		10.5	5.7	5.1	5.0		1.4	—	—	3.0	1.3	2.5	29.0	63.3
	13 Apr	Communist Party of Bohemia and Moravia terminated its support of the government^[1]
STEM	7–13 Apr	1049	—	23.8	8.7	3.5	4.1	18.6	11.0	12.9	5.1	6.6	0.6	1.1	1.1	—	—	2.4	0.5	5.2	35.5	58.8
				24.0	16.6			27.9		12.8	5.2	7.0	1.9		1.4	—	—	2.4	0.7	3.9	36.2	57.3
Ipsos	8–12 Apr	1,009	—	22.2	21.7			27.9		10.0	5.4	4.5	3.6		—	—	—	2.4	2.2	5.3	32.0	59.2
Phoenix Research	1–10 Apr	1022	58.5	22.1	15.7			24.1		11.2	5.1	5.7	—	3.5	—	—	—	—	4.6	2.0	32.9	54.5
Data Collect	25 Mar – 1 Apr	881	—	20.8	10.0	4.7	5.5	17.2	14.3	12.6	2.7	3.0	—	3.3	—	—	—	—	6.1	3.6	26.5	55.0
		919	—	22.1	18.2			28.5		13.4	2.8	3.7	5.1		—	—	—	—	6.2	6.4	28.6	51.8
Kantar CZ	25 Mar – 1 Apr	1200	79.0	22.0	9.0	4.0	6.5	20.0	12.0	11.5	5.0	3.0	—	—	—	—	—	2.0	6.5	2.0	30.0	63.0
				23.5	19.0			30.0		12.0	5.0	3.0	2.0		—	—	—	2.0	5.0	6.5	31.5	61.0
Median	1 - 29 Mar	1,013	67.0	24.5	17.5			27.5		10.0	7.5	4.0	—	3.0	2.0	—	—	—	4.0	3.0	36.0	55.0
	23 Mar	Civic Democratic Alliance, Agrarian Democratic Party, Order of Nation and Democratic Green Party form an electoral alliance^[2]
Sanep	18 Mar–23 Mar	1869	60.7	26.2	17.9			26.1		10.3	6.3	5.3	—	2.8	1.3	—	—	—	3.8	0.1	37.8	58.4
Ipsos	12 - 16 Mar	1,036	65.0	25.3	20.9			26.9		9.5	4.0	4.0	1.9	3.1	1.5	—	—	—	2.8	1.6	33.3	57.3
Phoenix Research	1 Mar–10 Mar	1058	57.2	23.2	16.1			23.0		10.3	5.3	5.8	—	3.4	—	—	—	—	3.3	0.2	34.3	52.8
	5 Mar	Trikolóra, Svobodní and SsČR form an electoral alliance^[3]
Kantar CZ	15 Feb–5 Mar	1200	74.0	20.5	9.5	4.5	5.5	22.0	13.0	10.5	5.0	4.5	—	—	—	—	—	—	5.0	1.5	30.0	65.0
				22.0	17.5			34.0		11.0	5.5	4.5	—	—	—	—	—	—	5.5	12.0	32.0	62.5
Median	1 Feb–2 Mar	1,048	64.5	26.5	18.5			25.0		10.0	8.0	4.5	—	2.5	1.5	—	—	—	3.5	1.5	39.0	53.5
Sanep	18–23 Feb	15,635	61.2	26.8	18.6			24.9		9.4	5.3	5.9	—	2.6	1.2	—	—	—	5.3	1.9	38.0	52.9
Ipsos	15–19 Feb	1,000	65.0	25.4	20.5			24.9		9.4	4.8	5.5	1.8	3.4	1.6	—	—	—	2.7	0.5	35.7	54.8
Phoenix Research	1–11 Feb	1,062	59.8	24.4	19.5			20.3		10.1	3.4	5.8	—	3.6	—	—	—	—	4.4	4.1	30.2	49.9
Kantar CZ	18 Jan–5 Feb	1200	73.0	26.0	10.5	4.5	4.5	21.0	9.5	10.5	5.0	3.5	—	—	—	—	—	—	5.0	5.0	34.5	60.5
				26.5	19.5			29.5		10.5	5.0	4.0	—	—	—	—	—	—	5.0	3.0	35.5	59.5
Kantar CZ	Oct–Jan	2744	—	25.5	11.5	4.5	5.5	20.0	10.5	10.0	4.5	3.5	—	1.5	—	—	—	—	3.0	5.5	33.5	62.0
Median	1–29 Jan	1062	63.5	26.5	18.5			25.0		9.0	7.0	7.0	—	2.0	1.5	—	—	—	3.5	1.5	40.5	52.5
Sanep	21–26 Jan	1,843	61.1	27.1	18.3			23.6		8.8	5.0	6.2	—	2.5	0.8	—	—	—	7.7	3.5	38.3	50.7
Ipsos	15–19 Jan	1018	64.0	27.2	21.7			23.2		8.4	6.0	5.8	1.9	3.6	1.2	—	—	—	0.8	4.0	39.0	53.3
Phoenix Research	1–10 Jan	1,038	68.1	25.5	20.3			19.3		9.0	4.1	5.6	—	3.9	—	—	—	—	12.3	5.2	35.2	48.6
2017 election	20–21 Oct 2017	–	60.8	29.6	11.3	5.8	5.3	10.8	5.2	10.6	7.8	7.3	1.6	—	1.5	0.2	0.1	—	3.2	18.3	44.7	49.0

2020

Polling firm	Fieldwork date	Sample size	Turnout	ANO	SPOLU			PaS		SPD	KSČM	ČSSD	S	Z	T	Oth.	Lead	Govt. + sup.	Opp.
					ODS	KDU– ČSL	TOP 09	Piráti	STAN
Sanep	11–16 Dec	13,251	61.2	27.7	20.1			17.5	8.0	8.1	5.0	6.7	—	1.0	2.8	3.1	7.6	39.4	53.7
Kantar CZ	13 Nov–4 Dec	1200	73.0	25.0	11.5	4.5	5.0	20.0	10.5	10.5	3.5	4.5	—	—	1.0	4.0	5.0	33.0	51.5
				25.0	19.5			20.0	10.5	10.5	3.5	4.5	—	—	1.0	5.5	5.0	33.0	50.0
Median	1 Nov–30 Nov	1003	62.5	28.5	10.5	4.5	5.0	14.0	10.5	8.5	6.0	7.0	—	1.5	2.5	1.5	14.5	41.5	53.0
	23 Nov	Piráti and STAN form an electoral alliance^[4]
Sanep	12 Nov–17 Nov	14,634	60.1	27.9	20.5			16.0	7.9	7.4	5.5	7.3	—	0.9	3.6	3.0	7.4	40.7	51.8
	27 Oct	ODS, KDU-ČSL and TOP 09 form an electoral alliance SPOLU^[5]
Sanep	19–25 Oct	19,963	60.2	26.7	22.9			24.5		7.6	5.0	8.5	—	—	—	4.8	2.2	40.2	55.0
Kantar CZ	19 Oct–6 Nov	1200	71.0	27.5	10.5	4.0	5.5	21.0	11.0	9.0	4.5	3.0	—	—	2.0	2.0	6.5	35.0	61.0
Median	1 Oct–29 Oct	1072	65.5	28.5	13.0	5.0	6.5	13.5	7.5	7.5	7.0	6.5	—	1.5	2.0	2.0	15.0	42.0	54.0
Kantar CZ	21 Sep–9 Oct	1200	76.0	24.5	13.5	6.0	5.5	19.0	9.5	8.0	4.5	4.0	—	—	3.0	2.0	5.5	33.0	61.5
Sanep	10–15 Sep	12,521	59.9	28.2	12.4	4.8	4.5	14.6	5.4	6.3	5.6	10.1	—	1.0	4.2	2.9	13.6	43.9	41.7
CVVM	5–20 Sep	656	—	31.5	12.5	3.5	4.0	16.0	4.5	4.5	9.5	10.5	—	1.0	2.0	0.5	15.5	51.5	48.5
STEM	31 Aug – 13 Sep	1027	56.0	28.4	10.6	5.4	5.3	12.8	7.5	8.8	7.3	7.3	1.0	1.1	3.4	0.9	15.6	43.0	50.4
Kantar CZ	24 Aug–11 Sep	1200	75.0	27.5	15.0	4.0	5.0	19.5	6.5	8.0	4.5	5.5	—	—	2.5	2.0	8.0	37.5	58
Median	1 Aug–27 Aug	1037	63.0	29.5	11.0	5.5	6.5	12.5	5.0	7.5	7.0	9.5	—	2.0	2.5	1.5	17.0	46.0	48.0
Sanep	23–29 Jul	11,936	56.9	29.3	13.5	4.4	4.9	14.8	5.3	5.5	6.0	8.2	—	1.0	4.3	2.8	14.5	43.5	42.9
CVVM	18 Jul–27 Jul	972	61.0	29.0	12.0	6.5	3.5	14.5	5.5	6.0	7.5	9.5	1.0	1.5	2.5	1.0	14.5	46.0	44.5
Kantar CZ	15 Jun–3 Jul	2,603	74.0	32.0	13.0	4.5	5.5	18.0	6.0	5.5	5.5	5.0	—	—	3.0	2.0	14.0	43.5	52.5
CVVM	20 Jun–2 Jul	697	61.0	29.0	14.0	4.5	4.5	13.5	5.0	4.0	7.5	13.0	—	1.5	2.0	1.5	15.0	49.5	45.5
Sanep	4–10 Jun	14,358	57.1	28.1	13.4	4.3	4.7	12.9	4.9	7.0	5.6	7.3	—	0.9	5.0	5.9	14.7	41.0	35.3
Kantar CZ	18 May–5 Jun	1,200	73.0	31.5	13.5	4.0	5.0	17.0	5.5	8.0	5.0	5.5	—	—	2.0	3.0	14.5	42.0	53.0
STEM	22 May–1 Jun	1,086	56.0	33.7	11.4	6.1	3.3	12.8	4.2	6.5	7.3	8.9	0.7	1.4	3.5	0.2	11.9	49.9	36.8
Sanep	7–13 May	15,936	58.1	29.6	13.4	4.5	5.0	11.2	4.9	6.7	5.9	7.0	—	0.8	5.2	5.8	16.2	42.5	41.5
g82^[6]	15–30 Apr	—	—	35.0	10.0	4.0	6.0	17.0	4.0	7.0	4.0	6.0	1.0	—	3.0	1.0	18.0	45.0	40.0
CVVM	29 Feb–11 Mar	1,012	62.0	33.0	14.5	7.0	4.5	12.5	4.5	4.5	7.0	8.5	—	1.0	2.0	1.0	18.5	48.5	34.0
Kantar CZ	10–28 Feb	1,200	73.0	31.0	13.0	5.0	5.5	15.5	6.5	6.5	4.5	5.5	—	—	3.0	4.0	15.5	36.5	52.0
Median	1 Jan–13 Feb	1,111	62.5	30.0	14.0	5.0	4.5	11.5	6.0	7.5	8.0	7.0	—	2.0	2.0	2.5	16.0	45.0	44.0
CVVM	1–13 Feb	1,020	62.0	33.0	14.0	6.0	3.5	13.0	3.5	5.0	8.0	9.0	—	2.0	2.0	1.0	19.0	50.0	38.0
Kantar CZ	13–31 Jan	1,200	59.0	30.0	12.5	5.0	5.5	16.5	5.0	7.5	6.5	5.0	—	2.0	2.5	2.0	13.5	41.5	52.0
	25 Jan	Marian Jurečka becomes leader of KDU-ČSL
CVVM	11–22 Jan	1,028	65.0	32.0	15.0	5.5	5.0	13.5	5.5	4.0	7.5	8.5	—	1.0	2.0	0.5	17.0	48.0	44.5
Sanep	9–15 Jan	16,834	57.8	28.9	10.8	5.8	5.2	8.5	4.1	8.1	6.7	4.7	—	1.0	7.4	8.8	18.1	40.3	34.4
Phoenix Research	1–12 Jan	1,002	52.5	25.3	9.0	5.8	2.5	14.0	5.1	7.5	4.0	6.2	—	—	6.1	14.5	11.3	35.5	50.0
2017 election	20–21 Oct 2017	–	60.8	29.6	11.3	5.8	5.3	10.8	5.2	10.6	7.8	7.3	1.6	1.5	—	3.2	18.3	44.7	49.0

2019

Polling firm	Fieldwork date	Sample size	Turnout	ANO	ODS	Piráti	SPD	KSČM	ČSSD	KDU– ČSL	TOP 09	STAN	S	Z	T	Oth.	Lead	Govt. + sup.	Opp.
STEM	29 Nov–10 Dec	1,083	54.0	33.6	12.3	12.3	5.6	8.2	6.4	6.4	5.8	5.5	1.8	1.0	0.5	0.6	21.3	48.2	47.9
CVVM	30 Nov–11 Dec	713	62.0	29.5	12.5	14.0	5.5	8.0	10.0	6.5	3.5	4.0	1.0	1.5	3.5	1.5	15.5	47.5	48.5
Median	29 Oct–30 Nov	1,126	63.0	30.5	12.5	12.5	7.5	7.5	7.5	5.0	5.5	6.0	—	1.5	2.0	2.0	18.0	45.5	49.0
Kantar CZ	9 Nov–29 Nov	1,200	56.0	28.5	14.5	13.5	6.5	5.0	6.0	4.5	5.5	6.5	—	—	6.5	3.0	14.0	39.5	53.0
Sanep	21 Nov–27 Nov	1,926	54.2	29.2	10.8	8.9	7.8	6.4	5.2	5.5	4.5	4.0	—	1.0	7.0	9.6	18.4	40.8	59.1
STEM	14 Nov–26 Nov	1,111	60.0	34.9	10.5	10.9	9.1	7.1	6.4	5.5	3.7	7.2	—	1.0	1.9	1.6	24.0	48.4	49.8
	24 Nov	Markéta Adamová becomes leader of TOP 09^[7]
CVVM	2 Nov–15 Nov	685	61.0	30.0	14.0	13.5	5.5	9.0	9.0	5.5	3.5	4.0	1.0	1.0	3.5	0.5	16.0	48.0	51.5
Phoenix Research	1 Nov–18 Nov	1,089	58.7	26.6	8.8	10.5	7.1	4.7	5.7	5.6	3.4	4.5	—	—	5.1	18.0	16.1	37.0	45.0
Kantar CZ	12 Oct–1 Nov	1,200	73.0	31.5	12.5	17.0	4.5	7.0	4.5	5.0	6.0	5.0	—	—	3.5	3.5	14.5	43.0	53.5
STEM	11 Oct–25 Oct	991	60.0	33.1	10.5	12.2	7.5	8.4	6.5	5.6	4.4	4.3	—	1.4	4.2	1.9	21.9	48.0	47.5
CVVM	4 Oct–20 Oct	991	60.0	33.5	13.5	14.0	4.5	8.5	10.0	5.0	4.0	2.5	—	1.0	3.0	0.5	19.5	52.0	47.5
Median	30 Sep–28 Oct	1,153	64.5	30.5	11.5	12.5	8.0	7.0	7.5	4.5	6.0	6.0	—	2.0	1.5	3.0	18.0	45.0	52.0
Kantar CZ	16 Sep–5 Oct	1,200	72.0	30.0	14.5	15.5	6.0	6.5	5.0	5.0	5.0	5.5	—	—	3.5	3.5	14.5	41.5	55.0
CVVM	7 Sep–17 Sep	1,018	59.0	30.0	12.0	13.0	8.5	8.5	9.5	4.5	4.0	4.5	—	1.0	2.0	2.5	17.0	48.0	52.0
Median	28 Aug – 29 Sep	1,012	64.0	31.0	12.5	13.5	7.5	6.5	7.0	5.5	5.5	5.5	—	2.0	1.5	2.0	17.5	44.5	53.5
Phoenix Research	20 Aug–18 Sep	1,055	58.5	30.5	11.0	19.0	6.0	5.0	7.5	5.5	5.0	3.5	—	—	4.0	3.0	11.5	43.0	54.0
Kantar CZ	10–30 Aug	1,200	70.5	30.0	14.5	17.0	8.0	4.5	6.0	5.0	4.5	5.0	—	2.0	3.5	—	13.0	40.5	59.5
Median	27 Jul–26 Aug	1,081	63.5	29.5	13.0	14.5	8.5	6.0	6.5	5.0	5.5	5.0	—	2.0	2.0	2.5	15.0	42.0	51.5
Median	1–26 Jul	1,041	62.0	28.5	12.5	14.0	9.0	6.5	8.0	6.0	4.5	6.0	—	2.0	—	3.0	14.5	43.0	52.0
STEM	14–30 Jun	1,004	56.0	32.5	13.1	15.6	7.9	7.8	6.4	5.5	3.7	3.8	0.5	1.9	—	1.3	16.9	46.7	49.6
Median	1–30 Jun	1,045	62.0	29.0	14.5	13.0	9.0	7.5	7.5	5.5	4.5	5.0	1.0	2.5	—	1.0	14.5	44.0	51.5
Kantar TNS	17–26 Jun	1,200	73.0	25.5	13.0	18.5	8.5	5.5	6.5	4.5	5.0	6.0	—	—	3.0	4.0	7.0	37.5	55.5
	25 Jun	Tricolour Citizens' Movement (THO) founded after Václav Klaus Jr. was expelled from ODS.^[8]
CVVM	8–17 Jun	1,003	60.0	29.0	15.0	17.0	6.5	9.0	7.5	5.0	3.0	4.5	—	1.0	1.0	1.5	12.0	45.5	51.0
Kantar CZ	11–31 May	1,200	73.0	27.5	12.5	17.5	10.5	6.5	6.0	4.5	4.0	7.0	—	2.0	—	2.0	10.0	40.0	56.0
	24–25 May	2019 European Parliament election in the Czech Republic
Median	24 Apr–25 May	1,003	63.0	30.5	14.5	12.0	10.0	6.0	8.5	5.5	4.5	5.0	1.0	1.0	—	1.5	16.0	45.0	51.5
CVVM	4–14 May	1,001	63.0	28.0	17.0	13.5	5.0	11.0	9.5	4.5	3.0	4.5	—	2.0	—	2.0	11.0	47.5	47.5
Kantar CZ	12 Apr–3 May	878	72	30	13.5	16.0	8.5	6.0	6.5	5.5	4.0	6.0	—	—	—	4.0	14.0	42.5	53.5
Median	23 Mar–24 Apr	1,011	61.0	29.5	14.5	14.0	7.5	6.5	9.0	4.5	4.0	5.5	1.5	1.5	—	2.0	15.0	45.0	50.0
STEM	5–17 Apr	1,074	—	34.0	13.2	11.1	9.8	9.5	7.8	4.9	3.7	3.3	1.0	1.0	—	0.7	20.8	51.3	46.0
CVVM	30 Mar–10 Apr	1,032	59.0	32.0	14.0	12.5	6.0	11.0	12.5	4.0	3.0	3.5	1.0	—	—	0.5	18.0	55.5	44.0
	13 Apr	Vít Rakušan becomes leader of STAN^[7]
Sanep	11–17 Apr	1,658	60.8	32.1	12.0	17.1	9.8	7.1	6.3	5.0	3.5	3.7	—	—	—	3.4	17.9	45.5	51.1
	29 Mar	Marek Výborný becomes leader of KDU-ČSL^[9]
Kantar CZ	16 Mar–5 Apr	870	73.0	33.0	13.5	19.0	5.5	6.0	6.5	5.0	4.0	3.5	—	2.0	—	2.0	14.0	45.5	50.5
Median	24 Feb–24 Mar	1,038	64.0	30.5	14.0	14.0	8.5	8.0	8.0	5.0	4.0	5.0	1.0	1.5	—	1.0	16.5	46.5	46.5
Sanep	14–20 Mar	1,861	58.3	31.5	12.1	17.3	9.7	6.4	6.3	5.1	3.5	4.0	—	—	—	4.1	14.2	44.2	55.8
	15 Mar	Three former SPD deputies form JAP^[10]
CVVM	12–13 Mar	1,096	64.0	32.0	14.0	12.5	4.5	8.5	12.5	5.5	4.0	3.5	—	1.0	—	2.0	18.0	53.0	44.0
Sanep	14–20 Feb	1.721	60.8	32.1	15.2	16.5	7.2	6.1	5.6	5.3	4.0	4.3	—	—	—	3.7	15.6	43.8	52,5
Kantar TNS	9 Feb–1 Mar	1,200	—	31.0	12.5	17.5	9.5	6.0	6.5	4.5	4.0	5.0	—	—	—	3.5	13.5	44.5	49.0
CVVM	2–13 Feb	783	63.0	30.5	14.5	14.5	4.5	10.0	11.0	5.0	3.0	4.5	1.0	1.0	—	0.5	20.0	51.5	46.0
Median	24 Jan–24 Feb	1.018	63.0	33.5	13.0	13.0	7.0	7.5	8.0	6.0	4.0	5.0	1.0	1.5	—	0.5	20.0	49.0	48.0
Phoenix Research	15 Jan–12 Feb	—	74.0	31.6	17.0	18.6	8.8	5.9	11.0	5.5	5.1	6.8	2.0	2.2	—	19.5	13.0	48.5	61.8
Stem	25 Jan–6 Feb	—	—	31.9	11.0	15.7	7.7	8.5	8.3	6.0	3.6	4.0	1.0	1.0	—	0.9	16.2	47.0	47.0
Kantar TNS	12 Jan–2 Feb	1,200	74.0	32.0	13.5	16.5	7.0	6.5	5.0	5.0	5.5	5.0	—	—	—	4.0	15.5	43.5	52.5
Median	10 Dec–24 Jan	1,129	63.5	30.0	15.5	13.5	8.0	7.5	9.0	4.5	4.5	4.5	1.5	1.0	—	1.0	14.5	46.5	50.5
Sanep	17–21 Jan	1,853	62.5	32.9	15.5	16.3	6.8	5.9	5.7	5.1	4.2	4.1	—	—	—	3.5	16.6	45.6	49.2
CVVM	5–19 Jan	759	62.0	31.0	13.0	15.0	4.0	9.5	12.5	5.0	3.0	3.5	1.0	1.5	—	1.0	16.0	53.0	47.0
2017 election	20–21 Oct 2017	–	60.8	29.6	11.3	10.8	10.6	7.8	7.3	5.8	5.3	5.2	1.6	1.5	—	3.2	18.3	44.7	49.0

2018 and 2017

Polling firm	Fieldwork date	Sample size	Turnout	ANO	ODS	Piráti	SPD	KSČM	ČSSD	KDU– ČSL	TOP 09	STAN	S	Z	Oth.	Lead	Govt. + sup.	Opp.
Sanep	20–26 Dec 2018	1,726	62.7	31.2	16.3	16.1	6.5	5.8	5.5	5.4	4.7	5.0	—	—	3.5	14.9	42.5	54.0
CVVM	1–13 Dec 2018	1,050	61.0	33.5	14.5	14.0	4.0	10.0	9.5	4.0	4.5	3.0	1.0	1.0	1.0	19.0	52.0	45.0
Median	10 Nov–9 Dec 2018	1,056	60.5	29.5	13.5	13.0	10.0	7.0	7.5	5.5	5.0	6.0	1.5	0.5	1.0	16.0	44.0	53.0
Phoenix Research	20 Nov–8 Dec 2018	1,018	53.9	29.7	14.2	14.1	6.3	4.9	6.1	5.1	3.0	3.5	0.4	0.0	12.7	15.5	40.9	46.2
STEM	19–30 Nov 2018	1,034	55.0	35.7	12.4	13.1	6.9	7.6	6.6	5.1	4.9	4.6	1.5	0.8	0.8	22.6	49.9	49.3
Sanep	22–28 Nov 2018	1,857	60.5	30.1	16.8	15.5	7.2	6.1	5.0	5.2	4.8	5.3	—	—	4.0	13.3	41.2	54.8
Kantar TNS	3–25 Nov 2018	1,200	—	32.5	16.0	19.0	5.5	6.0	5.0	4.5	4.0	5.5	—	—	2.0	13.5	43.5	54.5
	12–13 Nov 2018	2018 Czech political crisis begins^[11]
CVVM ^[c]	3–15 Nov 2018	1,104	60.0	29.5	14.5	14.0	7.5	10.0	9.0	5.0	3.0	4.0	—	1.0	2.5	15.0	48.5	48.0
Phoenix Research	20 Oct–7 Nov 2018	1,018	51.5	24.9	14.7	13.2	7.8	5.5	5.0	5.1	3.1	4.0	0.5	0.5	15.7	10.2	35.4	47.9
CVVM	13–26 Oct 2018	1,001	61.0	30.0	19.0	11.0	5.0	8.5	9.0	7.0	3.0	4.0	—	—	3.0	11.0	47.5	49.0
Kantar TNS	6–26 Oct 2018	1,200	—	27.0	14.0	16.0	7.5	6.5	5.5	6.0	5.0	7.0	—	2.0	3.5	11.0	39.0	55.5
Median	25 Sep – 25 Oct 2018	1,097	64.5	28.5	12.0	12.0	9.0	8.5	9.5	5.0	5.5	5.5	1.5	1.0	2.0	14.5	46.5	49.0
STEM	9–24 Oct 2018	1,011	57.0	33.4	12.9	12.6	9.6	7.4	6.7	6.4	2.1	5.3	0.5	1.1	1.5	20.5	47.5	49.9
Sanep	22 Oct 2018	1,200	61.3	27.6	15.9	14.7	9.7	6.5	4.9	5.6	5.9	5.4	—	—	3.8	11.7	39.0	57.2
	12–13 Oct 2018	2nd round of 2018 Senate election
Phoenix Research	1–10 Oct 2018	1,062	53.0	24.5	15.0	13.8	7.2	5.2	5.2	5.3	3.1	4.1	1.0	1.0	14.6	9.5	34.9	48.5
	5–6 Oct 2018	2018 municipal elections and 1st round of 2018 Senate election
TNS Kantar	1–21 Sep 2018	1,200	—	29.5	13.0	15.5	9.0	5.5	7.0	5.0	4.0	5.5	—	2.0	4.0	14.0	42.0	52.0
CVVM	8–20 Sep 2018	1,037	63.0	30.0	14.0	13.0	5.0	10.5	12.0	4.5	4.0	4.0	1.0	1.0	1.0	16.0	52.5	44.5
Sanep	6–12 Sep 2018	1,836	62.4	28.1	13.1	13.9	12.7	7.2	6.4	5.1	5.2	5.0	—	—	1.5	14.8	41.7	55.0
Median	25 Jul–28 Aug 2018	—	63.0	31.0	14.0	10.5	8.0	9.0	8.5	5.5	5.5	3.5	1.5	2.0	1.5	17.0	48.5	47.0
TNS Kantar	4–26 Aug 2018	1,200	71.0	28.0	13.0	15.0	8.0	8.0	6.5	5.5	5.0	6.5	—	—	4.5	13.0	42.5	53.0
Sanep	9–15 Aug 2018	15,159	61.5	29.1	13.5	13.1	12.7	7.0	7.5	5.2	3.5	5.1	—	—	3.3	15.6	43.6	53.1
Median	27 Jun–23 Jul 2018	1,235	62.5	30.0	14.0	11.5	8.5	8.5	8.5	5.5	5.0	4.0	1.5	2.5	0.5	16.0	47.0	48.5
CVVM	16–29 Jun 2018	1,046	62.0	31.0	14.0	10.0	6.5	10.5	11.0	6.0	4.5	4.5	—	1.0	1.0	17.0	52.5	45.5
	27 Jun 2018	Andrej Babiš' Second Cabinet formed.
STEM	13–27 Jun 2018	1,007	58.0	32.0	15.5	10.2	8.6	9.1	7.9	6.3	4.9	2.7	1.9	0.6	0.3	16.5	49.0	48.2
Median	25 May – 26 Jun 2018	1,141	61.5	31.5	12.5	11.5	8.5	8.0	9.0	4.5	6.0	4.0	1.0	2.0	1.5	19.0	48.5	47.0
Phoenix Research	18–24 Jun 2018	1,016	—	25.5	11.1	12.1	8.6	9.6	5.4	4.3	3.0	2.6	2.1	1.4	4.3	13.4	40.5	41.7
TNS Kantar	2–22 Jun 2018	1,200	—	28.5	15.5	12.5	9.5	8.0	7.0	5.0	3.5	5.5	—	2.0	3.5	13.0	43.5	51.5
Sanep	7–13 Jun 2018	18,912	62.4	28.2	13.5	14.2	12.4	7.1	6.8	5.3	4.0	5.0	—	—	3.5	14.0	42.1	54.7
TNS Kantar	12 May–1 Jun 2018	1,200	74.0	27.0	16.0	14.5	9.0	7.5	7.0	4.0	5.0	5.5	—	—	4.5	11.0	41.5	54.0
CVVM	12–24 May 2018	1,008	63.0	29.0	13.0	11.0	7.5	10.5	13.0	5.5	3.0	4.5	1.0	1.0	1.0	16.0	52.5	44.5
Sanep	17–23 May 2018	18,867	61.8	28.9	13.8	13.9	12.2	6.8	6.7	5.5	4.0	5.1	—	—	3.1	15.0	42.4	54.5
Median	10 Apr–5 May 2018	1,224	60.0	30.5	14.0	11.5	9.0	8.5	8.0	5.5	6.0	4.0	1.0	1.5	0.5	16.5	47.0	50.0
Median	15 Nov–3 May 2018	5,781	—	30.5	13.0	12.0	9.5	8.5	7.5	5.5	5.5	5.0	—	—	4.0	17.5	46.5	50.5
STEM	19-29 Apr 2018	1,046	58.0	32.9	13.7	13.5	9.0	8.5	7.0	5.4	3.9	3.9	0.8	0.8	0.6	19.2	48.4	49.4
TNS Kantar	7-27 Apr 2018	887	—	30.5	14.5	14.5	8.0	8.0	6.5	5.5	4.0	5.5	—	—	3.0	16.0	45.0	52.0
Sanep	19-25 Apr 2018	2,319	61.3	28.6	13.6	13.2	12.1	6.7	7.2	5.3	4.1	5.4	—	—	3.8	15.0	42.5	54.4
CVVM	7-19 Apr 2018	1,115	58.0	29.0	13.5	12.5	7.5	10.0	11.5	6.5	4.5	3.0	—	1.0	1.0	15.5	50.5	47.5
TNS Kantar	10-29 Mar 2018	847	73.0	29.5	14.0	13.5	7.5	6.5	8.5	5.0	4.5	6.0	—	2.0	3.0	15.5	44.5	50.5
Sanep	22-28 Mar 2018	2,473	62.7	30.7	12.3	12.8	11.7	7.1	6.9	5.4	4.2	5.2	—	—	3.7	17.9	44.7	51.6
Médea Research	6–21 Mar 2018	1,003	—	32.2	10.2	16.7	7.1	5.6	9.0	4.7	4.2	6.5	2.1	1.1	—	15.5	46.8	49.4
CVVM	3–15 Mar 2018	1,061	64.0	30.5	12.5	12.5	6.5	11.0	11.0	4.5	4.5	4.5	1.0	1.0	0.5	18.0	52.5	45.0
TNS Kantar	3–23 Feb 2018	1,200	73.7	33.0	12.0	12.5	8.5	6.5	7.5	5.0	4.5	4.5	—	—	6.0	20.5	47.0	47.0
Sanep	15–21 Feb 2018	2,329	61.8	32.1	10.8	12.1	11.3	6.9	7.5	5.8	4.5	5.4	—	—	3.6	20.0	46.5	49.9
	18 Feb 2018	Jan Hamáček becomes leader of ČSSD
CVVM	3–15 Feb 2018	812	64.0	33.5	10.5	13.0	6.5	10.0	12.0	3.5	3.5	3.0	1.0	1.0	2.5	20.5	55.5	40.0
STEM	1–8 Feb 2018	1,028	62.0	32.5	11.0	13.3	9.5	8.7	7.1	5.2	4.6	4.0	1.5	1.1	1.5	19.2	48.3	47.6
CVVM	15–24 Jan 2018	1,068	66.0	30.5	12	12.5	7.5	8	12.5	5	4	3	1.5	1.5	2	18	51.0	44.0
CVVM	2–17 Dec 2017	715	61.0	35.5	11.5	11.5	6.5	7.5	10	6.5	4.5	4	—	—	2.5	24	53.0	44.5
	13 Dec 2017	Andrej Babiš' First Cabinet formed.
STEM	1–11 Dec 2017	1,027	62.0	33.0	9.6	12.2	8.7	8.8	8.0	5.4	4.4	5.2	—	0.9	3.8	20.8	49.8	45.5
	26 Nov 2017	Jiří Pospíšil becomes leader of TOP 09
TNS Kantar	4–24 Nov 2017	1,200	74.2	30	12	14	9.5	7	5.5	4.5	5	5.5	—	3.0	4	16	42.5	50.5
2017 election	20–21 Oct 2017	–	60.8	29.6	11.3	10.8	10.6	7.8	7.3	5.8	5.3	5.2	1.6	1.5	3.2	18.3	44.7	49.0

1. Communist Party of Bohemia and Moravia until 13 April 2021.^[1]
2. KČ 0.2%
3. The researcher claims that the poll does not reflect consequences of the crisis, as 96 % of answers were given before its outbreak.

Seats

2021

Polling firm	Fieldwork date	ANO	ODS	Piráti	SPD	KSČM	ČSSD	KDU– ČSL	TOP 09	STAN	S	Z	Govt. + sup.	Opp.
Kantar CZ	February - March 2021	54	21	49	26	10	0	0	13	27	—	—	64	136

2017–2020

Polling firm	Fieldwork date	ANO	ODS	Piráti	SPD	KSČM	ČSSD	KDU– ČSL	TOP 09	STAN	S	Z	Govt. + sup.	Opp.
Kantar CZ	April–June 2020	86	27	42	12	7	8	0	10	8	—	—	101	99
Sanep	14–20 Mar 2019	71	27	39	22	15	14	12	0	0	0	0	100	100
Sanep	17–23 Jan 2019	75	35	37	15	13	13	12	0	0	0	0	101	99
STEM	9–24 Oct 2018	83	27	26	20	15	12	12	0	5	0	0	110	90
Sanep	22 Oct 2018	61	35	32	21	14	0	12	13	12	0	0	75	125
Sanep	9–15 Aug 2018	63	29	28	27	15	16	11	0	11	0	0	94	106
STEM	13–27 Jun 2018	83	37	22	18	16	16	8	0	0	0	0	115	85
TNS Kantar	2-22 Jun 2018	76	36	27	20	13	15	6	0	7	0	0	104	96
Sanep	12 May-1 Jun 2018	61	29	31	27	15	15	11	0	11	0	0	91	109
TNS Kantar	12 May-1 June 2018	73	36	33	18	14	13	0	6	7	0	0	100	100
CVVM	12–24 May 2018	71	31	25	13	21	31	8	0	0	0	0	123	77
Sanep	17–23 May 2018	62	30	30	26	15	14	12	0	11	0	0	91	109
STEM	19-29 Apr 2018	85	32	29	17	16	14	7	0	0	0	0	115	85
TNS Kantar	7-27 Apr 2018	79	34	34	15	15	11	6	0	6	0	0	105	95
Sanep	19-25 Apr 2018	62	30	29	26	14	16	11	0	12	0	0	92	108
CVVM	7–19 Apr 2018	71	31	29	13	20	25	11	0	0	0	0	116	84
TNS Kantar	10–29 Mar 2018	73	34	33	15	11	18	7	0	9	0	0	102	98
Sanep	22–28 Mar 2018	67	27	28	25	15	15	12	0	11	0	0	97	103
TNS Kantar	3–23 Feb 2018	87	29	32	20	14	15	7	0	0	0	0	116	84
Sanep	15–21 Feb 2018	70	24	26	24	15	16	13	0	12	0	0	101	99
2017 election	20–21 Oct 2017	78	25	22	22	15	15	10	7	6	0	0	108	92

Other surveys

Polling firm	Fieldwork date	Sample size	Turnout	ANO	SPOLU			Piráti+STAN		SPD	KSČM	ČSSD	T–S–SsČR		Z	VB	PSH	Oth.	Lead	Govt. + sup.^[a]	Opp.
					ODS	KDU– ČSL	TOP 09	Piráti	STAN				S	T
Charles University^[12]	9 Oct 2021		—	21	25.5			22		9.3	3.2	3.7	3.8		—	—	5.3	6.2	3.5	24.7	56.8
STEM (two positive votes and one negative vote available)	2-13 Sep 2021	1,008	—	18.7	21.0			2.4		14.3	-1.0	18.3	7.9		8.0	1.9	8.7	11.4	2.3	36.0	70.7
STEM two votes available)	2-13 Sep 2021	1,008	—	35.1	29.3			25.9		19.7	10.8	19.8	9.1		8.8	2.1	5.7	11.7	5.9	65.7	98.5
Student election^[13]	21 Sept 2021			8.5	29.4			30.4		4.0	2.3	2.4	1.9		7.1	3.3	2.0	8.7	1.0	12.7	70.8

Notes

1. Communist Party of Bohemia and Moravia until 13 April 2021.^[1]

References

1. "S podporou je konec. Komunisté vypověděli dohodu o toleranci vlády, hlasování o nedůvěře ale vyvolávat nebudou". Hospodářské noviny. 13 April 2021. Retrieved 13 April 2021.
2. "Další koalice. Do voleb jde Aliance pro budoucnost". TÝDEN.cz (in Czech). 23 March 2021. Retrieved 24 March 2021.
3. "Trikolóra, Soukromníci a Svobodní půjdou do voleb spolu. Jsme otevřeni i pro další subjekty, řekl Klaus mladší". Czech Television. Retrieved 4 March 2021.
4. "Předvolební námluvy začaly, Piráti odsouhlasili koalici se STAN". Novinky.cz. Retrieved 26 November 2020.
5. "Blok proti Babišovi. ODS, lidovci a TOP 09 chtějí jít do voleb společně". Novinky.cz. Retrieved 27 October 2020.
6. Prima, F. T. V. "Nejaktuálnější zprávy z domova i ze světa". cnn.iprima.cz. Retrieved 22 August 2023.
7. "TOP 09 povede Pekarová Adamová. Přání mít Pospíšila místopředsedou jí však nesplnili". Aktualne.cz. 24 November 2019. Retrieved 24 November 2019.
8. "Trikolóra hnutí občanů: Václav Klaus mladší o nové straně". Blesk.cz. 10 June 2019. Retrieved 6 November 2019.
9. "Novým předsedou KDU-ČSL se stal Výborný, jeho pravou rukou senátorka Jelínková". Aktualne.cz. 29 March 2019. Retrieved 11 April 2019.
10. "Tři poslanci opouštějí SPD. Vadí jim porušování předpisů i rasisté ve straně". Lidovky.cz. 15 March 2019. Retrieved 7 April 2019.
11. "TOP 09 vyzvala Babiše k demisi, ve hře je hlasování o možném pádu vlády". iDNES.cz. 13 November 2018. Retrieved 13 November 2018.
12. "Experimentální průzkum: Volby by drtivě vyhrály koalice". Novinky.cz. Retrieved 9 October 2021.
13. "Babiš u mladých pohořel. Studentské volby drtivě vyhrály koalice". Novinky.cz. Retrieved 16 October 2021.

External links

• Czech Republic — National parliament voting intention poll of polls by Politico.
• Mandáty.cz shows trends and estimates hypothetical numbers of mandates