Toyoshima

• Chikashi Toyoshima, Japanese biophysicist
• Hajime Toyoshima, Japanese airman and prisoner of war
• Machiko Toyoshima, Japanese voice actress
• Masayuki Toyoshima, Japanese shogi player
• Shigeki Toyoshima, Japanese high jumper
• Shohei Toyoshima, Japanese rugby sevens player
• Tak Toyoshima, American comic strip cartoonist
• Yōzō Toyoshima, Japanese politician
• Yusaku Toyoshima, Japanese footballer