Aruga
Aruga is a family name for the following people:
- Akiko Aruga (* 1942), Japanese speed skater
- Aruga Kōsaku (1897-1945), commander of the Japanese fleet in World War II
- Aruga Nagao (1860–1921), Japanese legal scholar and sociologist
- Toyofumi Aruga (* 1942), Japanese speed skater
