Tomori (Japanese: 友利) is both a surname and a given name. Notable people with the name include:

• Ede Tomori (1920–1997), Hungarian photographer
• Fikayo Tomori (born 1997), English footballer
• Katsuyoshi Tomori (友利 勝良, born 1954), Japanese golfer
• Kiichi Tomori (友利 貴一, born 1991), Japanese footballer
• Oyewale Tomori (born 1946), Nigerian virologist
• Pál Tomori (c. 1475 – 1526), Hungarian Roman Catholic monk and archbishop
• Tadashi Tomori (友利 正, born 1959), Japanese boxer
• Yui Tomori (友利 結, born 1967), Japanese baseball player
• Zsuzsanna Tomori (born 1987), Hungarian handball player

• Tomori Kusunoki (楠木 ともり, born 1999), Japanese voice actress
• Tomori Nagamoto (永本 冬森, born 1973), Japanese-Canadian artist