The Helsinki City Museum is a city-owned museum that documents and presents the history of Helsinki.

They are a group of small museums around the city centre that constitute the Kaupunginmuseo. They are: Sofiankatu 4, Sederholm House, Hakasalmi Villa, Burgher's House, Workon Housing Museum, Tuomarinkylã Maron Museum and Tram Musem

Helsinki City Museum's Object, Art, Photograph and Archive collections tell about Helsinki and its residents of today and yesteryear.