The Kuopio Fish Market invites the whole family to a fish event in Kuopio's Harbour Square, where the leading role is played by Finnish fish and delicacies made from it. The Kuopio Fish Market is organised yearly in September and during the Fish Market weekend the market is open on Fri 10am–6pm, Sat 9am–5pm and Sun 10am–4pm.

The Kuopio Fish Market was first held in 1993 and has continued every autumn in the Harbour Square. The Market aims to promote consumption of Finnish fish and increase public knowledge on handling and using fish. The event has an established place in the province and is a showcase for Finnish fish and farm products.