Dan Hyde Cole (June 16, 1811 Auburn, Cayuga County, New York – November 8, 1881) was an American lawyer and politician from New York.
There he studied law with his brother A. Hyde Cole (1798–1859), was admitted to the bar in 1832, and practiced in partnership with his brother.
On May 4, 1836, he married Frances M. Elliott (1817–1893), and they had three children.
He was a member of the New York State Assembly (Orleans Co.) in 1856.
He was a member of the New York State Senate (29th D.) in 1864 and 1865.