The Codman Carriage House and Stable is a historic building located at 1415 22nd Street NW in the Dupont Circle neighborhood of Washington, D.C. The industrial building was constructed in 1907 as a carriage house and stable for socialite and art collector Martha Catherine Codman, who lived a few blocks north in her home, later known as the Codman–Davis House. She commissioned her cousin, Ogden Codman Jr., an architect and prominent interior decorator who also designed her home. He designed it in a Second Empire style.

Martha Catherine Codman Karolik was a philanthropist and American art collector based in Newport, Rhode Island. In 1939 and 1947 she and her husband Maxim Karolik donated two major collections of early American furniture, paintings, and prints and drawings to the Boston Fine Arts Museum, which built a new wing to house it. While the couple had purchased many of the nineteenth-century paintings and other works of their 1947 donation, much of the first collection donated in 1939 consisted of works she had inherited, which were collected by family and colonial ancestors.