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 playerTomoyoshi Ikeya (池谷 友良, born 1962), Japanese footballer and managerTomoyoshi Koyama (小山 知良, born 1983), Japanese motorcycle racerTomoyoshi Murayama (村山 知義, 1901–1977), Japanese artist and playwrightTomoyoshi Ono (小野 智吉, born 1979), Japanese footballerTomoyoshi Tsurumi (鶴見 智美, born 1979), Japanese footballerTomoyoshi Watanabe (渡辺 具能, born 1941), Japanese politician