| Masaki Ohashi | |
| Birth Date: | 8 May 1993 |
| Birth Place: | Nikkō, Japan |
| Height: | 1.70 m |
| Position: | Defender |
| Currentclub: | Tochigi Liebe |
| Nationalyears1: | 2016– |
| Nationalteam1: | Japan |
| Nationalcaps1: | 149 |
| Nationalgoals1: | 1 |
| Updated: | 31 December 2023 |
Masaki Ohashi (大橋 雅貴, Ōhashi Masaki, born 8 May 1993) is a Japanese field hockey player. He competed in the 2020 Summer Olympics.[1]
He was a part of the Japan squad which won their first Asian Games gold medal in hockey in 2018.[2]