| Position: | Left Wing |
| Played For: | Trail Smoke Eaters Edmonton Mercurys |
| Ntl Team: | CAN |
| Birth Date: | 18 January 1927 |
| Birth Place: | Trail, British Columbia, Canada |
| Death Place: | British Columbia, Canada |
| Career Start: | 1946 |
| Career End: | 1958 |
Louis John Secco (January 18, 1927 – October 27, 2008) was a Canadian ice hockey player. He was a member of the Edmonton Mercurys that won a gold medal at the 1952 Winter Olympics.