Thomas R. Tilley (born March 28, 1965) is a Canadian retired professional hockey player.

He played 174 games in the National Hockey League with the St. Louis Blues from 1988 to 1994.

After being drafted, he played for Michigan State for four years, where he developed a strong defensive presence.

He spent rest of his career in the IHL, retiring after the 2000–2001 season with the Chicago Wolves.

[1] Tilley lives in the Kansas City metropolitan area and helps coach youth hockey.