Patrick Gruber (born 31 January 1978 in Bruneck) is an Italian luger who has competed since 1997. He won seven medals at the FIL World Luge Championships with two silvers (Men's doubles: 2011, Mixed team: 2007) and five bronzes (Men's doubles: 2015, 2016, Doubles sprint: 2016, Mixed team: 2004, 2005).