| Oliver Maclean | |
| Nationality: | New Zealand |
| Birth Date: | 19 May 1998 |
| Sport: | Rowing |
Oliver "Ollie" Maclean (born 19 May 1998) is a New Zealand rower. He competed in the men's coxless four event at the 2024 Summer Olympics, where he won a silver medal with the New Zealand team.[1]