Tamashiro (written: 玉城) is a Japanese surname. Notable people with the surname include:
Akio Tamashiro (born 1979), Japanese-Peruvian karateka Jerry Tamashiro (born 1971), Japanese-Peruvian footballer Sachi Tamashiro (born 1980), Japanese-Mexican actress , Japanese footballer Tim Tamashiro, Japanese-Canadian jazz singer and radio presenter , Japanese model and idol , Japanese footballer