| Mark Reefer | |
| Realname: | Mark Thompson |
| Weight: | featherweight super featherweight lightweight |
| Nationality: | English |
| Birth Date: | 16 March 1964 |
| Birth Place: | Hackney, England |
| Style: | Southpaw |
| Total: | 32 |
| Wins: | 23 (KO 15) |
| Losses: | 8 (KO 8) |
| Draws: | 1 |
Mark Reefer (born 16 March 1964 in Hackney) is an English professional feather/super feather/lightweight boxer of the 1990s, who won the British Boxing Board of Control (BBBofC) Southern Area lightweight title, and Commonwealth super featherweight title, and was a challenger for the Commonwealth lightweight title against Mo Hussein,[1] European Boxing Union (EBU) super featherweight title against Daniel Londas, and World Boxing Council (WBC) International super featherweight title against Pedro Armando Gutierrez,[2] his professional fighting weight varied from 125lb, i.e. featherweight to 135lb, i.e. lightweight.[3]