| Birth Date: | 5 June 1894 |
| Birth Place: | Pictou, Nova Scotia, Canada |
| Death Place: | Miami Springs, Florida |
| Position1: | Guard |
| College: | Lehigh |
| Playing Years1: | 1920–21 |
| Playing Team1: | Canton Bulldogs |
| Playing Years2: | 1921 |
| Playing Team2: | New York Brickley Giants |
| Playing Years3: | 1921 |
| Playing Team3: | Tonawanda Kardex |
| Databasefootball: | MACDOBUC01 |
| Pfr: | MacDBu20 |
George Glover "Buck" MacDonald (June 5, 1894 – March 1, 1985) was an American football guard in the National Football League for the Canton Bulldogs, New York Brickley Giants and the Tonawanda Kardex. He attended Lehigh University.[1] Buck was the first Nova Scotian NFL player. He started his career for the Canton Bulldogs where he played 2 games before joining the New York Brickley Giants and later the Tonawanda Kardex.