Thomas P. Tiffany (born December 30, 1957)[1] is an American businessman and politician serving as the U.S. representative for Wisconsin's 7th congressional district since winning a special election in 2020.

[2] Tiffany was born in Wabasha, Minnesota, and grew up on a dairy farm near Elmwood, Pierce County, Wisconsin, with five brothers and two sisters.

[4] Tiffany served as the Town Supervisor of Little Rice, Wisconsin, from 2009 to 2013, and is an appointed member of the Oneida County Economic Development Corporation.

[7] In December 2020, Tiffany was one of 126 Republican members of the House of Representatives to sign an amicus brief in support of Texas v. Pennsylvania, a lawsuit filed at the United States Supreme Court contesting the results of the 2020 presidential election, in which Joe Biden defeated[8] incumbent Donald Trump.

The Supreme Court declined to hear the case on the basis that Texas lacked standing under Article III of the Constitution to challenge the results of an election held by another state.

[9][10][11] Tiffany was among the 120 House members, all Republicans, who objected to counting Arizona's and Pennsylvania's electoral votes in the 2020 presidential election.

[22][23] On March 19, 2024, Tiffany voted against a house resolution condemning Russia's abductions of Ukrainian children during the Russo-Ukrainian War.