Teruya (written: 照屋) is a Japanese surname. Notable people with the surname include:
- Kanzen Teruya (照屋 寛善, 1920–2004), Japanese physician
- Yuken Teruya (照屋 勇賢, born 1973), Japanese artist
Teruya (written: 照屋) is a Japanese surname. Notable people with the surname include: