First round elections to the Senate took place on 15-16 October and second round on 22-23 October 2010.
A third of Senate seats are up for election every two years.
|Party||Seats won||Senate total|
|Czech Social Democratic Party (Česká strana sociálně demokratická, ČSSD)||12||41|
|Civic Democratic Party (Občanská demokratická strana, ODS)||8||25|
|TOP 09 – Mayors and Independents (Koalice “STAN” a TOP 09)||2||5|
|Christian and Democratic Union – Czechoslovak People’s Party|
|(Krestan.a demokrat.unie-Ceskosl.strana lidova)||2||5|
|North Bohemians.cz (Severocesi.cz)||2||2|
|Communist Party of Bohemia and Moravia (Komunistická strana Čech a Moravy, KSČM)||0||2|
Turnout in the first round was 44.59% and in the second round it dropped to 24.64%.