Koyasan University

• Location: Ito-gun, Wakayama
• Conference: Kinki University Baseball League 1952-2003

All-Japan University Baseball Championship Series Appearances: None

Meiji Jingu Baseball Convention Appearances: None

Koyasan University has won 7 championships in the Kinki University Baseball League Third Division. It formed a baseball team in 1925 but has not had a major presence in the Japanese amateur game.