Dolphus Skinner Lynde (July 1, 1833 Antwerp, Jefferson County, New York – June 30, 1902 Canton, St. Lawrence County, New York) was an American politician from New York.
He attended Gouverneur Wesleyan Seminary. Then he became a merchant in Hermon.
He was a member of the New York State Assembly (St. Lawrence Co., 2nd D.) in 1871, 1872, 1873 and 1874.
He was a member of the New York State Senate from 1878 to 1883, sitting in the 101st, 102nd (both 17th D.), 103rd, 104th, 105th and 106th New York State Legislatures (all four 20th D.).
He was buried at the Evergreen Cemetery in Canton.