2R may refer to:
- A standard consumer print size for photographs. See Standard photographic print sizes
- 2R (group), a music group
- 2R hypothesis, a hypothesis in genomics and molecular evolution
- Yaesu VX-2R, an ultra-compact amateur radio transceiver
- Via Rail, IATA code
See also
Topics referred to by the same termThis disambiguation page lists articles associated with the same title formed as a letter–number combination.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: