Edmund Platt (February 2, 1865 – August 7, 1939) was an American politician and corporate executive who served as the 4th vice chairman of the Federal Reserve from 1920 to 1930.

Platt was elected as a Republican to the Sixty-third and to the three succeeding Congresses and held office from March 4, 1913 to June 7, 1920, when he resigned to accept appointment by President Woodrow Wilson to the Federal Reserve Board.

While in the House of Representatives, he was chairman of the Committee on Banking and Currency (Sixty-sixth Congress).

Platt became vice chairman of the Federal Reserve Board in August 1920 and served until 1930 when he resigned.

Platt died in Chazy, New York while on a visit in 1939; interment was in the Poughkeepsie Rural Cemetery.