| Thunder Bay Thunder Cats | |
|---|---|
 | |
| City | Thunder Bay, Ontario |
| League | CoHL/UHL |
| Founded | 1991 |
| Operated | 1994–1999 |
| Home arena | Fort William Gardens |
| Colors | Brown, navy, white |
| Franchise history | |
| 1991–1993 | Thunder Bay Thunder Hawks |
| 1993–1996 | Thunder Bay Senators |
| 1996–1999 | Thunder Bay Thunder Cats |
| 1999–2007 | Rockford IceHogs |
| Championships | |
| Regular season titles | 2 (1993–94, 1994–95) |
| Playoff championships | 3 (1992, 1994, 1995) |
The Thunder Bay Thunder Cats was a minor professional ice hockey team based in Thunder Bay, Ontario, Canada, and a member of the United Hockey League. The team went through a number of different names prior to being the Thunder Cats, including the Thunder Bay Thunder Hawks and the Thunder Bay Senators.