| John Mossop | |
| Fullname: | John Mossop |
| Birth Date: | 14 June 1959 |
| Originalteam: | Penola |
| Height: | 196 cm |
| Weight: | 99 kg |
| Statsend: | 1988 |
| Years1: | 1979–1986 |
| Club1: | Geelong |
| Games Goals1: | 134 (87) |
| Years2: | 1987–1988 |
| Club2: | North Melbourne |
| Games Goals2: | 37 (15) |
| Games Goalstotal: | 171 (102) |
John Mossop (born 14 June 1959) is a former Australian rules footballer in the Victorian Football League for Geelong Football Club and North Melbourne. He wore the number 10 during his tenure at Geelong and played often in the ruck position. Mossop was awarded the Carji Greeves Medal in 1982.