Ellis Henry Roberts (September 30, 1827 – January 8, 1918) was a United States Representative from New York and 20th Treasurer of the United States.Roberts was born in Utica, Oneida County, New York on September 30, 1827. He attended the common schools and the Whitestown Seminary and graduated from Yale College in 1850, where he was a member of the Alpha Delta Phi and Skull and Bones.