Mark Christopher Smith is a retired Major League Baseball pitcher. He played during one season at the major league level for the Oakland Athletics. He was drafted by the Baltimore Orioles in the 9th round of the 1977 amateur draft. He played his first professional season with their Class A-Advanced Miami Orioles in 1978, and his last with the Oakland Athletics in 1983.
- Occupation
- baseball player
- Citizenship
- United States
- Born
- November 23, 1955
