G Hinriksson (Garðar Örn Hinriksson) (born 10 December 1971) is an Icelandic former football referee. He was a FIFA listed referee from 2004 to 2009. He was named the Úrvalsdeild karla Referee of the Year in 2004, 2006 and 2007. In 1996 he earned the nickname The Red Baron after he gave five players and one coach the red card in a 2. Deild Karla match between Dalvík and Grótta.
Garðar retired from refereeing in May 2016. Shortly after, he was diagnosed with the Parkinson's disease and this song, This is my life, is about the disease.