R1 (disambiguation)

R1 can refer to one of the following:
==Individuals==
*Red One, a Resistance pilot also known as "R1"
==Droid models==
*R1 security droid
*R1-series astromech droid
==Individual droids==
*R1-G4
*R1-J5
*R1-T4
*R1-D1
*R1-J1
==Imperial brainwashing==
Director of Imperial Intelligence Ysanne Isard used this designation for subjects "resistant in primary phase" of her brainwashing and thus unsuitable for conversion. These included Rogue Squadron starfighter pilots Corran Horn and Tycho Celchu.
==Other==
*Rogue One: A Star Wars Story, a 2016 theatrical film