title: Ishioka (surname)
text: # Ishioka (surname)
  
  Ishioka (written: 石岡) is a Japanese surname. Notable people with the surname include:
  
  * Chiaki Ishioka (石岡 千秋, born 1961), Japanese alpine skier
  * Eiko Ishioka (石岡 瑛子, 1938–2012), Japanese art director, costume designer and graphic designer
  * Masato Ishioka (石岡 正人, born 1960), Japanese film director and screenwriter
  * Ryota Ishioka (石岡 諒太, born 1992), Japanese baseball player
  * Saori Ishioka (石岡 沙織, born 1987), Japanese mixed martial artist, kickboxer and karateka
  * Takuya Ishioka (石岡 拓也, born 1971), Japanese alpine skier
  