MEG
- A Modern English Grammar on Historical Principles
- Madras Engineer Group
- Maghreb–Europe Gas Pipeline
- Magnetoencephalography
- Malange Airport
- Media General
- Meg
- Meg (disambiguation)
- Meg (singer)
- Meghalaya
- Melody Garden stop
- Midland Examining Group
- Motionless electromagnetic generator
- Mu to E Gamma
- Multiple exciton generation
- Museum Ethnographers Group
- Musée d'ethnographie de Genève