Newlyn is a town near Penzance in Cornwall, England.
Newlyn may also refer to:
Places Newlyn, a village near Newquay in Cornwall, England, now generally known as St Newlyn East Newlyn Downs Newlyn, West Virginia Newlyn, Victoria, Australia People with the forename Saint Newlyn otherwise Noyale, a 5th-century Celtic saint
People with the surname Lucy Newlyn (born 1956), British poet and academic Robert Newlyn (priest) (1597-1688), English clergyman and academic Robert Newlyn (MP) (fl. 1421), English politician
Other uses HMS Newlyn, the intended name of a Hunt-class minesweeper, completed as HMS Newark in 1918 Newlyn Copper, a class of arts and crafts copperware Newlyn School, a school of artists