Buddy Hackett (Brooklyn, 31 de agosto de 1924 — Malibu, 30 de junho de 2003) foi um ator e comediante estadunidense. É mais lembrado por seu trabalho em Sherry Cohen, It's a Mad, Mad, Mad, Mad World, The Love Bug e The Little Mermaid.
Walking My Baby Back Home (1953) – Blimp Edwards
Fireman Save My Child (1954) – Smokey Hinkle
God's Little Acre (1958) – Pluto Swint
All Hands on Deck (1961) – Shrieking Eagle Garfield
Everything's Ducky (1961) – Seaman Admiral John Paul 'Ad' Jones
The Music Man (1962) – Marcellus Washburn
The Wonderful World of the Brothers Grimm (1962) – Hans
It's a Mad, Mad, Mad, Mad World (1963) – Benjy Benjamin
Muscle Beach Party (1964) – S.Z. Matts
The Golden Head (1964) – Lionel Pack
The Love Bug (1968) – Tennessee Steinmetz
The Good Guys and the Bad Guys (1969) – Ed – Townsman
Bud and Lou (1978) – Lou Costello
Jack Frost (1979) - Pardon-Me-Pete
Hey Babe! (1983) – Sammy Cohen
The Little Mermaid (1989) – Scuttle
A Troll in Central Park (1994) – Stanley