| Peter Welsh | |
| Birth Date: | 29 June 1951 |
| Originalteam: | Footscray-Yarraville Socials |
| Height: | 192 cm |
| Weight: | 96 kg |
| Statsend: | 1978 |
| Years1: | 1968–1978 |
| Club1: | Footscray |
| Games Goals1: | 165 (92) |
| Careerhighlights: |
1972 |
Peter Welsh (born 29 June 1951) is a former Australian rules footballer who played with Footscray in the VFL.
Welsh usually played as a ruckman or in a key position. He won Footscray's Best and Fairest award in 1972 and kicked a career high 44 goals in 1974. He also represented Victoria at interstate football.