By Manufacturer (M-O)
- Maestro Models
- Magic Factory
- Maketar
- Mark I Ltd
- Master Model
- Masterbox
- MAW Decals
- Meng
- Microscale
- Military In Detail
- Military Miniatures In Review
- Military Modelcraft International Magazine
- Mini Craft Collection
- Miniarm
- MiniArt
- MiniBase
- Miniman Factory
- MIssion Models
- MJ Miniatures
- Model Victoria
- ModelArt
- ModelCollect
- Modelpoint
- Modelsvit
- Moebius
- MRP / Mr Paint
- Nemrod
- New World Miniatures
- Nexus
- NG Model
- North Star Models
- Omask
- On the Mark Models
- Osprey Publications
- OzMods