Independence Memorial Hall (also known as Independence Commemoration Hall) is a national monument in Sri Lanka built for commemoration of the independence of Sri Lanka from the British rule with the restoration of full governing responsibility to a Ceylonese-elected legislature on February 4, 1948. It is located in Independence Square (formerly Torrington Square) in the Cinnamon Gardens, Colombo. It also houses the Independence Memorial Museum.

The monument was built at the location where the formal ceremony marking the start of self-rule, with the opening of the first parliament by Prince Henry, Duke of Gloucester occurred at a special podium February 4, 1948.