Moylan is a surname of Irish origin, and may refer to:
- Douglas Moylan
- Edward Moylan
- Kaleo Moylan
- Kurt Moylan
- Pat Moylan
- Pat Moylan (hurler)
- Peter Moylan Australian relief pitcher for the Atlanta Braves
- Judi Moylan (born 1944), Australian politician
- Seán Moylan
- Scotty Moylan
- Stephen Moylan
- Paul Moylan