A total of 34 candidates have been confirmed for the Clacton constituency by-election, triggered by the resignation of Nigel Farage.
The Reform UK leader resigned as MP on 7 July, following increased scrutiny over his finances and a parliamentary investigation, but is standing again.
The list contains 20 independents and a number of joke candidates, including three from the Monster Raving Loony party, with none from the main Westminster parties. Voters will go to the polls on 13 August.
It is thought to be the highest number of candidates to stand in a by-election in modern times, according to Tendring District Council.
The previous record is understood to have been 26 candidates, set at the Haltemprice and Howden by-election in July 2008, which was triggered by Tory Sir David Davis in his own seat and was ignored by the main Westminster parties.