Masahiro Hamamori is a Japanese animation director.
Hamamori is credited as animation director in the following Yu-Gi-Oh! episodes.
- #003 "Journey to the Duelist Kingdom"
- #009 "Duel With a Ghoul"
- #015 "Winning Through Intimidation"
- #022 "Face Off, Part 1"
- #028 "The Night Before"