Caroline af Ugglas (born 7 April 1972) is a Swedish singer, artist and chorist. She participated in Melodifestivalen 2007 and again in 2009 - this time coming second, being beaten by opera singer Malena Ernman.

She has released four albums. Her first 'Ida Blue' was in 1997. This was followed up by 'Mrs Boring' in 1999, "Joplin på svenska", a cover album containing Janis Joplin songs with Swedish lyrics in 2007 and her new album 'Så Gör Jag Det Igen' in 2009.