Lewis Richard Morris (November 2, 1760 – December 29, 1825) was an American lawyer and politician.

[2] In 1786, Morris moved to Springfield in the Vermont Republic and established himself as a businessman, landowner and politician.

Morris was clerk of the Vermont House of Representatives in 1790 and 1791, and was a member of the convention to ratify the United States Constitution.

[8] He was elected as a Federalist to the Fifth, Sixth, and Seventh Congresses, holding office from May 22, 1797, to March 3, 1803.

[9] Morris married Mary Dwight, daughter of Timothy and Mary Edwards Dwight, Hulda Theodosia Olcott, who died soon after their marriage and Ellen Hunt, daughter of Jonathan Hunt Sr.[1] Morris died on December 29, 1825, in Springfield, Vermont, and is interred at Forest Hill Cemetery in Charlestown, New Hampshire.