Type 1 (Disambiguation)
Japanese Imperial Year 2601 (1941) Type 1 may refer to:
Air Vehicles
Rank II
- Navy
- G4M1 (Mitsubishi Navy Type 1 Attack-bomber)
- Army
- Ki-43-I (Nakajima Army Type 1 Fighter)
- Ki-43-II (Nakajima Army Type 1 Fighter)
- Ki-43-II (USA) (Nakajima Army Type 1 Fighter)
Rank III
- Army
- Ki-43-III otsu (Nakajima Army Type 1 Fighter)