Hoheikan is a historic wooden building in Nakajima Park in Sapporo, Japan. Rooms on the first and second floors show Western-style decoration and the exterior of an Important Cultural Property. Each room is named after a flower, with the matching floral pattern carved where the ceiling chandelier sits, and simple exhibits and audiovisual materials are also on display. Inside there is a cafe and rental space, and the building was once used as a restaurant, hotel, and wedding venue.