Marcel Keller Gil (born 8 May 1990) is a Portuguese indoor volleyball player who played professionally until 2018.
He played for clubs in Portugal, Spain, Germany, France, Argentina, Romania and Austria. as well as over 200 matches for the Portuguese national team at youth, junior and senior levels.
He played for Portugal in the European League in 2009, in which they won the Bronze Medal and in the following year, when they won Gold. In the following eight years, he played World League (2011, 2012, 2013, 2014. 2015. 2016, 2017, 2018).