R55 may refer to : * R55 road (South Africa) * R55 (Mini), an internal designation for a Mini car model * R55 (New York City Subway car) * R55: Toxic to fauna, a risk phrase in chemistry * R55 expressway (Czech Republic) * a variant of the Kaliningrad K-5 missile * a Samsung Sens laptop computer model This 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.