Recon may refer to:
- Re-Con, a UK hardcore producer and alias of Mike Di Scala
- Reconnaissance, a military term for gathering information
- Genetic recombination units
- Ghost Recon, a computer game
- Halo 3: ODST (formerly Halo 3: Recon), a standalone expansion for Halo 3
- Recon (role-playing game), a role playing game
- Recon (clothing), the clothing brand of graffiti artist Stash
- RECON, the River, Estuary and Coastal Observing Network
- Recon the Montreal Security Conference
- A unit in the Nintendo Wars series of strategy games
