Hase is a river in north-western Germany.
Hase may also refer to:
Places Hase (crater), on the Moon Hase, Nagano, a village in Kamiina District, Nagano, Japan
People Hase (surname) Hase Ferhatović (1933–1987), Yugoslav footballer
Other uses Hase, an outdoor sculpture at Colletto Fava near Genoa, Italy September Hase, an alternative rock band from Nashville, Tennessee