Nelson Platt Wheeler (November 4, 1841 – March 3, 1920) was a U.S. Representative from the state of Pennsylvania. Nelson P. Wheeler was born in Portville, New York. His brother was William E. Wheeler. He attended the public schools and academies in Olean, and Deposit, New York. He became a surveyor and civil engineer. He moved to Endeavor, Pennsylvania, and was engaged in the lumber business and also interested in agricultural pursuits and banking. He was elected as county commissioner in 1866, and held various township offices.