The Chertsey by-election, 1892 was a parliamentary by-election held on 3 March 1892 for the British House of Commons constituency of Chertsey. It was caused by the death of the constituency's sitting Conservative Member of Parliament Frederick Alers Hankey, who had held the seat since the 1885 general election.
The seat was held for the Conservatives by Charles Harvey Combe of Cobham Park.