Pleasant Moorman Miller, born in Lynchburg, Virginia, was an American politician that represented Tennessee in the United States House of Representatives. He moved to Rogersville, Tennessee in 1796, and from Rogersville to Knoxville in 1800. He served as one of the commissioners for the government of Knoxville in 1801 and 1802. He was elected as a Democratic-Republican to the Eleventh Congress, which lasted from March 4, 1809 to March 3, 1811. He moved to west Tennessee in approximately 1824 and was chancellor of that division in 1836 and 1837. He died in 1849 and was interred in Trenton, Tennessee.