Sugioka

Sugioka (written: 杉岡) is a Japanese surname. Notable people with the surname include:


 * Daiki Sugioka (杉岡 大暉), Japanese footballer
 * Kason Sugioka (杉岡 華邨), Japanese calligrapher and pedagogue
 * Kuniyoshi Sugioka (杉岡 邦由), Japanese high jumper