Thomas Moss (August 20, 1836 – January 4, 1881) was a Canadian lawyer, judge and political figure.

He represented West Toronto in the House of Commons of Canada from 1873 to 1875 as a Liberal member.

He was born in Cobourg, Upper Canada, the son of John Moss, and grew up in Toronto.

He was also a lecturer for the Law Society of Upper Canada and served as registrar and a member of the senate for the University of Toronto.

He was elected to the House of Commons in an 1873 by-election held after the death of John Willoughby Crawford.