M30
- BMW M30
- Charomskiy ACh-30
- DJI Matrice
- HMS Ledbury (M30)
- HMS M30
- Highway M30 (Ukraine)
- Infiniti M30
- Katyusha rocket launcher
- M-30 (Michigan highway)
- M-30 122 mm howitzer
- M142 HIMARS
- M270 Multiple Launch Rocket System
- M30 (Bloemfontein)
- M30 (Cape Town)
- M30 (Durban)
- M30 (Johannesburg)
- M30 (New York City bus)
- M30 (Pietermaritzburg)
- M30 (Pretoria)
- M30 107 mm Mortar
- M30 Luftwaffe drilling
- M30 motorway
- M30 motorway (Hungary)
- McLaren M30
- Messier 30
- Miles M.30
- Model 30 (disambiguation)
- Mälar 30