Yazawa (written: 矢沢, 矢澤, 谷沢 or 谷澤) is a Japanese surname. Notable people with the surname include:
Ai Yazawa (矢沢 あい, born 1967), Japanese manga authorAkiko Yazawa (矢澤 亜希子, born 1980), Japanese professional backgammon playerEikichi Yazawa (矢沢 永吉, born 1949), Japanese singer-songwriterErika Yazawa (谷澤 恵里香, born 1990), Japanese gravure idolKazuki Yazawa (born 1989), Japanese slalom canoerNao Yazawa (谷沢 直), Japanese manga artistTatsuya Yazawa (谷澤 達也, born 1984), Japanese footballerWataru Yazawa (矢澤 航, born 1991), Japanese hurdlerYoko Yazawa (矢沢 洋子, born 1985), Japanese singer-songwriterFictional characters:
Yazawa - fictional character from Kamen Rider Blade. The human guise of the Capricorn UndeadNico Yazawa, a character in the anime and franchise Love Live!