Ungmennafélagið Stjarnan (Icelandic pronunciation: [ˈuŋkˌmɛnːaˌfjɛːˌlaijɪð ˈstja(r)tnan], lit. 'The Star Youth Club'), commonly known as Stjarnan (lit. 'The Star'), is an Icelandic multi-sports club specialising in handball, football, basketball, volleyball and gymnastics located in Garðabær.