Ishiwatari

Ishiwatari (written: 石渡) is a Japanese surname. Notable people with the surname include:


 * Daisuke Ishiwatari (born 1973), African-Japanese video game developer, illustrator, musician, composer and voice actor
 * Jo Ishiwatari (石渡 譲), Japanese actor
 * Junji Ishiwatari (born 1977), Japanese musician, and former guitarist and songwriter for the Japanese rock band Supercar
 * Koto Ishiwatari (1874–1947), Japanese nurse