| John Cullen | |
| Country: | New Zealand |
| Sport: | Field hockey |
| Full Name: | John Cameron Cullen |
| Birth Date: | 14 September 1937 |
| Birth Place: | Greymouth, New Zealand |
John Cameron Cullen (born 14 September 1937) is a former field hockey player from New Zealand. He competed at the 1960 Summer Olympics and the 1964 Summer Olympics.[1]