Latest Election Polls Worldwide — Every Published Poll

Polls with institute, dates, sample, margin of error, methodology and results
Institute	Date	Fieldwork	Sample	MoE	Method	Voting intention	Source
JMC Analytics (R) 🇺🇸 United States · 2026 Oklahoma Senate Republican primary	4 Jun 2026	2 Jun 2026 – 3 Jun 2026	550	±4.2 est. (Not published: estimated from sample size (95%, simple random sample))	—	Hern (R) 41.0% England (R) 8.0% Ragain (R) 4.0% Buckner (R) 2.0% Hankins (R) 1.0%	Source for JMC Analytics (R) poll (opens in a new tab)
JMC Analytics (R) 🇺🇸 United States · 2026 Oklahoma gubernatorial Republican primary	4 Jun 2026	2 Jun 2026 – 3 Jun 2026	550	±4.2 est. (Not published: estimated from sample size (95%, simple random sample))	—	Mazzei (R) 26.0% Drummond (R) 21.0% Keating (R) 12.0% Merrick (R) 12.0% McCall (R) 8.0%	Source for JMC Analytics (R) poll (opens in a new tab)
JMC Analytics (R) 🇺🇸 United States · 2026 Iowa Senate Republican primary	28 May 2026*	27 May 2026 – 28 May 2026	550	±4.2 est. (Not published: estimated from sample size (95%, simple random sample))	—	Hinson (R) 58.0% Carlin (R) 19.0%	Source for JMC Analytics (R) poll (opens in a new tab)
JMC Analytics (R) 🇺🇸 United States · 2026 Iowa gubernatorial Republican primary	28 May 2026*	27 May 2026 – 28 May 2026	550	±4.2 est. (Not published: estimated from sample size (95%, simple random sample))	—	Lahn (R) 24.0% Feenstra (R) 22.0% Steen (R) 15.0% Sherman (R) 8.0% Andrews (R) 4.0%	Source for JMC Analytics (R) poll (opens in a new tab)
JMC Analytics (R) 🇺🇸 United States · 2026 Michigan gubernatorial Republican primary	24 Mar 2026	21 Mar 2026 – 23 Mar 2026	450	±4.6 est. (Not published: estimated from sample size (95%, simple random sample))	—	James (R) 23.0% Johnson (R) 20.0% Cox (R) 6.0% Nesbitt (R) 5.0% Leonard (R) 3.0%	Source for JMC Analytics (R) poll (opens in a new tab)
JMC Analytics (R) 🇺🇸 United States · 2026 Georgia gubernatorial Republican primary	9 Mar 2026	7 Mar 2026 – 8 Mar 2026	560	±4.1 est. (Not published: estimated from sample size (95%, simple random sample))	—	Jackson (R) 37.0% Jones (R) 22.0% Raffensperger (R) 11.0% Carr (R) 4.0%	Source for JMC Analytics (R) poll (opens in a new tab)
JMC Analytics (R) 🇺🇸 United States · 2026 Georgia Senate Republican primary	9 Mar 2026	7 Mar 2026 – 8 Mar 2026	560	±4.1 est. (Not published: estimated from sample size (95%, simple random sample))	—	Collins (R) 31.0% Dooley (R) 13.0% Carter (R) 11.0%	Source for JMC Analytics (R) poll (opens in a new tab)