Mark David Leonard (born August 14, 1964) is a former outfielder in Major League Baseball. Between 1990 and 1995 he played for the Baltimore Orioles and the San Francisco Giants.
Mark Leonard
| Given name: | Mark David Leonard |
| Nicknames: | None |
| Primary Pos: | Leftfield |
| Hght/Wght: | 6'1" / 195 lbs |
| Bats/Throws: | L / R |
| Born: | Aug 14, 1964 in Mountain View, CA |
| Age: | 60 |
| Debut: | Jul 21, 1990 |