Lambkin is a dialect term for a young lamb.
Lambkin may refer to: Lamkin, Child Ballad Lambkin cat, an experimental dwarf cat breed with a curly coat The Lambkin (1881–1900), British racehorse Lambkin, mascot of Fort Collins High School
People with the name David Lambkin, an English novelist Deborah Lambkin (born 1970), an Irish botanical artist Marcus Lambkin (born 1971), known as Shit Robot, Irish electronic musician and DJ