| Leo Brooks | |
| Number: | 73, 70 |
| Position: | Defensive tackle |
| Birth Date: | December 7, 1947 |
| Birth Place: | Shidler, Oklahoma, U.S. |
| Death Place: | Houston, Texas, U.S. |
| Height Ft: | 6 |
| Weight Lb: | 261 |
| Height In: | 5 |
| High School: | Kermit (TX) |
| College: | Texas |
| Draftyear: | 1970 |
| Draftround: | 2 |
| Draftpick: | 31 |
| Pastteams: | |
| Highlights: |
|
| Statlabel1: | Sacks |
| Statvalue1: | 10.5 |
| Statlabel2: | Fumble recoveries |
| Statvalue2: | 3 |
| Statlabel3: | Interceptions |
| Statvalue3: | 1 |
| Pfr: | BrooLe00 |
Leonard Leo Brooks, Jr. (December 7, 1947 – April 4, 2002) was a professional American football defensive lineman, who played for the National Football League (NFL)'s St. Louis Cardinals. Following the death of his father-in-law that spring, he gave up his football playing career and returned to Austin to run the family business. He was diagnosed with esophageal cancer in February 2001 and died on April 4, 2002, at the M. D. Anderson Hospital in Houston.