The Hiroshima Dragonflies are a professional basketball team based in Hiroshima, Japan. In October 2014 they commenced competing in the Western Conference of the Japanese National Basketball League. In September 2016 they joined the B.League, the NBL's successor league, and currently play in the first division's Western Conference. The Dragonflies have won the B.League championship once, in 2024. They also won the East Asia Super League (EASL) in 2025.