The Collin House is a listed Neoclassical property at Amaliegade No. 9 in the Frederiksstaden district of central Copenhagen, Denmark. It takes its name after Jonas Collin, a prominent civil servant and leading patrons of the arts during the Danish Golden Age, who owned the building from 1838 to 1861. He was a close friend and loyal supporter of Hans Christian Andersen who often visited the house.