P40
- Camp David
- Carro Armato P 40
- Curtiss P-40 Warhawk
- Huawei P40
- Interleukin-12 subunit beta
- Kel-Tec P-40
- Neutrophil cytosolic factor 4
- Nissan P engine
- Nonidet P-40
- P-40 APPLE mine
- P-40 radar
- Papyrus 40
- Percival Prentice
- Phosphorus-40
- Pottier P.40
- Ribosomal protein SA
- ThinkPad P40 Yoga
- Thurmont, Maryland