Brilliance may refer to:
Brilliance (gemstone), a measure of the light performance of gemstone diamonds Brilliance (graphics editor), a bitmap graphics editor for the Amiga Brilliance (synchrotron light), the quality of an x-ray source Brilliance (Atlantic Starr album), 1982 Brilliance, an album by Chieko Kawabe, 2005 The Brilliance, an American indie band Brilliance Audio, an ebook subsidiary of Amazon Brilliance Auto, a Chinese car company Brilliance, a novel by Marcus Sakey, 2013 Genius
See also Brightness Spectral radiance Brillant (disambiguation) Brilliant (disambiguation)