There were several special elections to the United States House of Representatives in 1937 during the 75th United States Congress.
|- ! | Glover H. Cary | | 1930 | | Incumbent died December 5, 1936 after being re-elected.<br>New member elected March 2, 1937.<br>Democratic hold. | nowrap |
|- ! | James P. Buchanan | | 1913 | | Incumbent died February 22, 1937.<br>New member elected April 10, 1937.<br>Democratic hold. | nowrap |
|- ! | Henry E. Stubbs | | 1932 | | Incumbent died February 28, 1937.<br>New member elected May 4, 1937.<br>Democratic hold. | nowrap |
|- ! | Benjamin K. Focht | | 1932 | | Incumbent died March 27, 1937.<br>New member elected May 11, 1937.<br>Republican hold. | nowrap |
|- ! | William P. Connery Jr. | | 1922 | | Incumbent died June 15, 1937.<br>New member elected September 28, 1937.<br>Democratic hold. | nowrap |
|- ! | Theodore A. Peyser | | 1932 | | Incumbent died August 8, 1937.<br>New member elected November 2, 1937.<br>Republican gain. | nowrap |
|- ! | Charles D. Millard | | 1930 | | Incumbent resigned September 29, 1937 when elected surrogate of Westchester County.<br>New member elected November 2, 1937.<br>Republican hold. | nowrap |
|- ! | Philip A. Goodwin | | 1932 | | Incumbent died June 6, 1937.<br>New member elected November 2, 1937.<br>Republican hold. | nowrap |
|- ! | Andrew J. Montague | | 1934 | | Incumbent died January 24, 1937.<br>New member elected November 2, 1937.<br>Democratic hold. | nowrap |
|- ! | Robert P. Hill | | 1936 | | Incumbent died October 29, 1937.<br>New member elected December 10, 1937.<br>Democratic hold. | nowrap |
|- ! | John P. Higgins | | 1934 | | Incumbent resigned September 30, 1937 to become chief justice of the Massachusetts Superior Court.<br>New member elected December 14, 1937.<br>Democratic hold. | nowrap |