Thomas Chisholm (April 12, 1842 – October 1, 1931) was a Canadian physician and politician.

Born in Glen Williams, Halton County, Canada West, the son of John Chisholm and Jane McClure, he graduated from the University of Toronto School of Medicine in 1879.

He was principal of Public Schools at Belwood and Waterdown, Ontario.

He was first elected to the House of Commons of Canada for the electoral district of Huron East in the general elections of 1904.

This article about a historical Conservative Party of Canada Member of the Parliament of Canada is a stub.