| Former Members | Caithlin De MarraisKyle FischerWilliam Kuehn |
| Genre | Indie rockemo |
| Origin | Madison, WisconsinUnited States |
| Year(s) Active | 1995–2006 |
| Labels | PolyvinylArena Rock Recording Co.Grunion RecordsArtificial Light |
Rainer Maria was an indie rock/emo band originally from Madison, Wisconsin, later residing in Brooklyn, New York. Named after the German-language poet Rainer Maria Rilke, they formed in the late summer of 1995 and released five full length albums, a live DVD, numerous live recordings, and EPs. In its earlier days, the band had a dual male and female vocal line-up; later, Caithlin De Marrais took over most singing. The gender ambiguity of the name Rainer Maria paralleled this and was one of the reasons it was selected as the band's name.