Tomoyoshi (written: 知良, 知義, 友義, 友良, 智吉, 智美 or 具能) is a masculine Japanese given name. Notable people with the name include:
Tomoyoshi Fukushima (born 1993), Japanese water polo player
Tomoyoshi Ikeya (池谷 友良, born 1962), Japanese footballer and manager
Tomoyoshi Koyama (小山 知良, born 1983), Japanese motorcycle racer
Tomoyoshi Murayama (村山 知義, 1901–1977), Japanese artist and playwright
Tomoyoshi Ono (小野 智吉, born 1979), Japanese footballer
Tomoyoshi Tsurumi (鶴見 智美, born 1979), Japanese footballer
Tomoyoshi Watanabe (渡辺 具能, born 1941), Japanese politician
