Massive is an adjective related to mass.
Massive may refer to:
- Massive (band), an Australian Hard Rock band
- Massive, an album by The Supervillains released in 2008
- Massive Attack, a British musical group, who were temporarily known as Massive in 1991
- "Massive" (song), a song by Drake from the 2022 album Honestly, Nevermind
- Massive (TV series), a situation comedy first aired on BBC3 in September 2008
- Massive! (TV programme), a short-lived Saturday morning British television programme (1995–1996)
- MMO Games Magazine, formerly MASSIVE Magazine, a short-lived computer magazine
- Massive: Gay Erotic Manga and the Men Who Make It, a 2014 manga anthology
- The Massive (comics), an ongoing comic series
- The Massive, a starship in the U.S. animated television series Invader Zim
- Massive, the villain in Loonatics Unleashed, a U.S. animated television series
- Massive Theatre Company, professional theatre company in Auckland, New Zealand
- MASSIVE (software), a software package for generating crowd-related visual effects for film and television
- NI Massive, a software synthesizer VST plugin from Native Instruments
- "Dense", having high mass density