John McGill
John McGill may refer to:
- Biraban, indigenous Australian leader known to Europeans as John McGill
- Jack McGill (ice hockey, born 1921), ice hockey player
- Jack McGill (ice hockey, born 1909), ice hockey player
- J. Yancey McGill, South Carolina senator
- John McGill (bishop), American prelate of the Roman Catholic Church
- John Jones McGill, industrialist and philanthropist from Montreal, Québec
- John McGill (politician), Upper Canada politician and army officer