People Having the Last Name Otsuka
- Masamichi Otsuka - Masatoshi Otsuka
- Masaya Otsuka - Masuko Otsuka
- Masumi Otsuka - Megan Otsuka
- Megumi Otsuka - Michiaki Otsuka
- Michiko Otsuka - Mihoko Otsuka
- Mika Otsuka - Mindy Otsuka
- Minoru Otsuka - Mitz Otsuka
- Miwa Otsuka - Monica Otsuka
- Monique Otsuka - Munetake Otsuka
- Mutsuo Otsuka - Nao Otsuka
- Naohiko Otsuka - Natalie Otsuka
- Nathan Otsuka - Noboru Otsuka
- Nobuaki Otsuka - Norikazu Otsuka
- Noriko Otsuka - Otsuka Otsuka
- Owen Otsuka - Princeton Otsuka
- Randall Otsuka - Remiko Otsuka
- Rena Otsuka - Rie Otsuka
- Rieko Otsuka - Robin Otsuka
- Rochelle Otsuka - Roxane Otsuka
- Roy Otsuka - Ryona Otsuka
- Ryoyu Otsuka - Saburo Otsuka
- Sachie Otsuka - Sandy Otsuka
- Sanji Otsuka - Sayuri Otsuka
- Scott Otsuka - Seo Otsuka
- Shane Otsuka - Sherry Otsuka
- Shigeki Otsuka - Shinichi Otsuka
- Shinichiro Otsuka - Shizue Otsuka
- Shizuko Otsuka - Shunichiro Otsuka
- Shunsuke Otsuka - Sue Otsuka
- Suehiro Otsuka - Tadao Otsuka
- Tadashi Otsuka - Takako Otsuka
- Takanao Otsuka - Takeko Otsuka
- Takeo Otsuka - Tammi Otsuka
- Tamotsu Otsuka - Tazuko Otsuka
- Tenma Otsuka - Tetsuya Otsuka
- Thelma Otsuka - Tokio Otsuka
- Tominori Otsuka - Tony Otsuka
- Toshi Otsuka - Toshimichi Otsuka
- Toshimitsu Otsuka - Tricia Otsuka
- Trina Otsuka - Umihiko Otsuka
- Umio Otsuka - Virginia Otsuka
- Vishibi Otsuka - Wataru Otsuka
- Wayne Otsuka - Yachiyo Otsuka
- Yasu Otsuka - Yasuo Otsuka
- Yasushi Otsuka - Yoichiro Otsuka
- Yoko Otsuka - Yoshihito Otsuka
- Yoshikazu Otsuka - Yoshitaka Otsuka
- Yoshiya Otsuka - Yukihiro Otsuka
- Yukiko Otsuka - Yuri Otsuka
- Yurina Otsuka - Zeke Otsuka