Professor Yoshimori (吉森よしもり教授きょうじゅ Yoshimori Kyōju) is a character in the Toei Yu-Gi-Oh! anime. He is the anime's incarnation of Professor Yoshimori from the Yu-Gi-Oh! manga. Another character in the series, credited as "professor-like man", is also based on Yoshimori from the manga, in terms of appearance.

Yoshimori is a Domino University professor who is into archaeology. He is friends with Sugoroku Mutou.


Shadi knocked Yoshimori out the window of a museum, hospitalizing him. Sugoroku stayed at his bedside until he recovered.