Ludovic Stewart, 2nd Duke of Lennox and 1st Duke of Richmond, lord of the Manor of Cobham, Kent, was a Scottish nobleman who through their paternal lines was a second cousin of King James VI of Scotland and I of England. He was involved in the Plantation of Ulster in Ireland and the colonization of Maine in New England. Richmond's Island and Cape Richmond as well as Richmond, Maine, are named after him. His magnificent monument with effigies survives in Westminster Abbey.

Richmond is a town in Sagadahoc County, Maine, United States. The population was 3,522 at the 2020 census. It is part of the Portland–South Portland–Biddeford, Maine metropolitan statistical area, situated at the head of Merrymeeting Bay.