Melvin is a given name and surname. It may also refer to:
Places United States Melvin, Alabama, an unincorporated community Melvin, California, a former unincorporated community Melvin, Illinois, a village Melvin, Iowa, a city Melvin, Kentucky, an unincorporated community Melvin, Michigan, a village Melvin Village, New Hampshire, a village and census-designated place Melvin, Ohio, an unincorporated community Melvin, South Dakota, a ghost town Melvin, Texas, a town Melvin River, New Hampshire
Elsewhere Lough Melvin, a lake on the border between the Republic of Ireland and Great Britain
Other uses , a United States Navy destroyer , a United States Navy destroyer Melvins, an American rock band Melvins! (album) (1986) Melvin Capital, an American investment management firm "Two Guys Naked in a Hot Tub", an episode of South Park also known as "Melvins" The "Melvin", the national Scoutcraft Competition of Scouting Ireland (CSI) A "melvin," a frontal variation of a wedgie.