John Gilchrist
John Gilchrist may refer to:
- John Gilchrist (linguist), Scottish surgeon and Indologist
- John Gilchrist (Province of Canada politician), politician in Province of Canada
- John Gilchrist (judge), American judge
- John Gilchrist (zoologist), Scottish South African ichthyologist
- John Gilchrist (New Zealand politician), political activist in New Zealand
- John Gilchrist (footballer, [born 1900)], Scottish footballer
- John Gilchrist (cricketer), English cricketer
- John Gilchrist (footballer, born 1939), Scottish footballer
- John Gilchrist (actor), former child actor
- John Gilchrist (basketball), American basketball player