| Iain McDonald | |
| Fullname: | Iain McDonald |
| Birth Date: | 14 August 1952 |
| Birth Place: | Edinburgh, Scotland |
| Position: | Left winger |
| Youthclubs1: | Carrickvale BC |
| Years1: | 1969–1973 |
| Years2: | 1974–1976 |
| Clubs2: | Dundee United |
| Caps1: | 11 |
| Caps2: | 30 |
| Goals1: | 2 |
| Goals2: | 6 |
Iain McDonald (born 14 August 1952) is a Scottish former footballer who played as a left winger.
McDonald began his career with Rangers and played in eleven league matches for the Ibrox side before moving to Dundee United in 1974. By 1976, McDonald had featured in thirty league games for The Terrors but injury forced the winger to retire before his 25th birthday.