Massey may refer to:
In places:
- Massey, New Zealand, a suburb Auckland
- Massey, Ontario, Canada
- Massey Island, Nunavut, Canada
- Massey, Maryland, United States
People with the surname:
- Massey (surname)
In education:
- Massey College, affiliated with the University of Toronto
- Massey University, New Zealand
- Massey High School, in Auckland, New Zealand
In other uses:
- Massey Energy, an American coal-producing company
- USS Massey (DD-778), a US Navy destroyer
- Massey Brothers Ltd, a British coachbuilder based in Pemberton, Wigan, purchased by Northern Counties in 1967
- Massey product, a cohomology operation of higher order generalizing the cup product