Thomas Jordan Trevelyan (born March 6, 1984) is a Canadian of Cornish descent professional ice hockey player for the Augsburger Panther of the Deutsche Eishockey Liga (DEL).

Trevelyan was a 2006 graduate of Saint Lawrence University. During his National Collegiate Athletic Association career, Trevelyan was named to the ECAC All-Star Team in 2005 and 2006, as well as being named the ECAC Player of the Year in 2006. He was also named an NCAA First Team All-American in 2006.^[1] On August 26, 2006 Trevelyan signed a multi-year entry-level contract with the Boston Bruins.^[2] In 2008, Trevelyan was invited to training camp by the Anaheim Ducks, and spent the season in the American Hockey League (AHL) with Ducks affiliate the Iowa Chops.^[3]

On July 21, 2009, Trevelyan signed a one-year contract with the Worcester Sharks.^[4] Prior to the 2009–10 season he was invited to Worcester's NHL affiliate the San Jose Sharks training camp.^[5] Failing to make the Sharks' roster, Trevelyan returned to the AHL and led Worcester with 28 goals in just 63 games before leading Worcester with 4 goals in the playoffs. After an impressive season with the Sharks, T.J. was then signed to a one-year contract with the San Jose Sharks on May 28, 2010.

On August 2, 2011, Trevelyan left North America and signed a contract with European team, Augsburger Panther of the DEL.^[6]