R2 (disambiguation)

R2 can refer to either a specific astromech droid model or one of many individual astromech droids, R2-D2 being the most well-known.
==Droid models==
*R2-series astromech droid
*R2-AG agromech droid
*R2-R-series astromech droid
*R2-Series5 astromech droid
==Individual droids==
*QT-KT
*Quarantine supervisor R2 unit
*R2-0
*R2-4B
*R2-A5
*R2-A6
*R2-AG4
*R2-B1
*R2-B3
*R2-B4
*R2-BDE
*R2-C3
*R2-C4
*R2-C9
*R2-D0
*R2-D1
*R2-D2
*R2-D5
*R2-D6
*R2-D609
*R2-D7
*R2-D9
*R2-E7
*R2-F7
*R2-HA
*R2-H7
*R2-J8
*R2-K7
*R2-KT
*R2-L1
*R2-L3
*R2-M3
*R2-M5
*R2-PU
*R2-Q2
*R2-Q5 (waiter)
*R2-Q5
*R2-Q8
*R2-QU
*R2-R7
*R2-R9
*R2-RC
*R2-RD
*R2-S4
*R2-T0
*R2-T7
*R2-V0
*R2-V6
*R2-W3
*R2-X0
*R2-X2
*R2-X3
*R2-X9
*R2-Y9
*R2-Z1
*R2-Z13
*R2-Z4