The Bentley BR2 is a Britsh piston aircraft engine made by Bentley during the first world war.
- BR.2 230
- BR.2 245
- Armstrong Whitworth Armadillo
- Austin Osprey
- Boulton Paul Bobolink
- Brennan Helicopter
- Gloster Grouse
- Gloster Nightjar
- Gloster Sparrowhawk
- Grain Griffin
- Handley Page Type S
- Nieuport Nightjar
- Parnall Panther
- Sopwith Buffalo
- Sopwith Gnu
- Sopwith Salamander
- Sopwith Snipe
- Vickers Vampire