Sven Leuenberger (born 25 August 1969 in Niederuzwil, Switzerland) is a Swiss former professional ice hockey defenceman.

Playing in the NLA, Leuenberger accumulated 74 goals, 173 assists, and 443 penalty minutes in the regular season.

Leuenberger served as General Manager for SC Bern from 2006 to December 2015.

On 1 August 2008 SC Bern's coach suffered, John van Boxmeer, a heart attack side-lining him for a month.

[1] Sven Leuenberger played a total of 124 games for the Swiss national team.