Sonoko (苑子, 園子) may refer to:

• Sonoko Chiba (千葉 園子, born 1993), Japanese football player
• Sonoko Inoue (井上 苑子, born 1997), Japanese singer-songwriter and actress
• Sonoko Kato (加藤 園子, born 1976), Japanese professional wrestler
• Sonoko Kawai (河合 その子, born 1965), former Japanese singer
• Sonoko Machida (町田 そのこ, born 1980), Japanese novelist
• Sonoko Sakai, Japanese American cooking teacher and food writer

• Sonoko (album), by Sonoko Kawai

• Sonoko Sakanoue, a character in the video game Yandere Simulator
• Sonoko Hashimoto, a Japanese artificial intelligence, scientist, guide and instructor in the survival racing game Distance, from Muhammad's OC
• Sonoko Suzuki (鈴木 園子), a character from the Japanese manga Case Closed
• Nogi Sonoko, a character from Yuki Yuna is a Hero
• Sonoko, Belgian-Japanese singer on Crammed Discs

This disambiguation page lists articles associated with the title Sonoko.
If an internal link led you here, you may wish to change the link to point directly to the intended article.