Rainbow Girl (Dori Aandraison of the planet Xolnar) is a fictional character and a DC Comics super heroine.

Rainbow Girl or The Rainbow Girl may also refer to:

Rainbow Girl, an alternate codename for Marvel Comics superhero Julie Power Rainbow Girl, painting by Ian Scott (artist) "Rainbow Girl", song on 2009 album Butterflies and Elvis by Yohanna "Rainbow Girl", 1969 single by Bobby Lord "Rainbow Girl", musical work by S3RL "Rainbow Girl", track on 2007 album No Money! Still Be Happy! by Awaking (duo) The Rainbow Girl (film), 1917 silent film by Rollin S. Sturgeon The Rainbow Girl (musical), 1918 stage musical starring Beth Lydy

See also International Order of the Rainbow for Girls, a Masonic youth service organization Rainbows (Girl Guides), the youngest section of GirlGuiding in the UK