The governing coalition of the Czech Social Democratic Party (ČSSD), ANO 2011 and the Christian and Democratic Union (KDU-ČSL) retained a majority in the full Senate, with the KDU-ČSL making the largest gains,[2] while the Social Democrats incurred the greatest losses, retaining only two of their twelve seats up for re-election.
ANO 2011 won the first round with fourteen candidates advancing, but only three of them were elected, which was a disappointment to the party.
It had 6 candidates advancing and four of them elected (including Zdeněk Nytra who ran as independent).
[6] On 10 November the results in Most District were annulled due to the illegitimacy of Alena Dernerová's candidature.
[7] A re-run of the vote was organised for 27–28 January 2017, in which Dernerová was elected in the first round.