Toyoshima

Toyoshima (written: 豊島 or 豊嶋) is a Japanese surname. Notable people with the surname include:

• , Japanese biophysicist
• , Japanese airman and prisoner of war
• , Japanese voice actress
• , Japanese shogi player
• Shigeki Toyoshima (born 1971), Japanese high jumper
• , Japanese rugby sevens player
• Tak Toyoshima (born 1971), American comic strip cartoonist
• , Japanese politician
• , Japanese footballer