| Mark Brown | |
| Number: | 51, 95, 52 |
| Position: | Linebacker |
| Birth Date: | July 18, 1961 |
| Birth Place: | Los Angeles, California, U.S. |
| Height Ft: | 6 |
| Height In: | 2 |
| Weight Lb: | 230 |
| High School: | Inglewood (Inglewood, California) |
| College: | Purdue |
| Draftyear: | 1983 |
| Draftround: | 9 |
| Draftpick: | 250 |
| Pastteams: | |
| Highlights: |
|
| Statlabel1: | Sacks |
| Statvalue1: | 10.5 |
| Statlabel2: | Interceptions |
| Statvalue2: | 4 |
| Statlabel3: | Fumble recoveries |
| Statvalue3: | 8 |
| Pfr: | BrowMa21 |
Mark Anthony Brown (born July 18, 1961) is a former American football linebacker who played nine seasons in the National Football League (NFL) for the Miami Dolphins from 1983 to 1988 and the Detroit Lions from 1989 to 1991.