RC2 (disambiguation)
# RC2 (disambiguation)

RC2 or RC-2 may refer to:

* FIA RC2, a class of rally racing car used for Group Rally2
* RC2 (originally Ron's Code 2, later Rivest Cipher 2), a symmetric key block cipher designed by Ron Rivest
* RC2 Corporation, a U.S. toy company
* Rc2, a variant of the SJ Rc electric locomotive
* Republic RC-2 Rainbow, an unbuilt 1940s airliner
* Software release candidate 2
