Tsuchiya is a Japanese surname, associated with:
Keiichi Tsuchiya
Anna Tsuchiya, a model and J-Rock singer.
Garon Tsuchiya
Yoshio Tsuchiya
Yuichi Tsuchiya (土屋 裕一) a Japanese actor
Tom Tsuchiya, sculptor
Yukio Tsuchiya
Toyo Tsuchiya artist and photographer
Nobuko Tsuchiya an artist
Tokizō Tsuchiya (土屋登喜蔵) a producer and planning director
Tsuchiya Masanao
Yutaka Tsuchiya a Japanese filmmaker
Tsuchiya Masatsugu
Shinako Tsuchiya
Masatada Tsuchiya
