Montague Lessler (January 1, 1869 – February 17, 1938) was an American lawyer and politician who served as a U.S. Representative from New York.

He was graduated from the College of the City of New York in 1889 and later from the Columbia Law School.

He was admitted to the bar in 1891 and commenced the practice of his profession in New York City.

He resumed the practice of law in New York City until his death there on February 17, 1938.

This article incorporates public domain material from the Biographical Directory of the United States Congress