Richard Wayne Parker (August 6, 1848 – November 28, 1923) was an American Republican Party politician from New Jersey who represented the 6th congressional district from 1895 to 1903, the 7th district from 1903 to 1911, and the 9th district from 1914 to 1919 and again from 1921 to 1923. He was a grandson of James Parker, also a Representative from New Jersey.