Raphael Marcel Holzdeppe (born 28 September 1989 in Kaiserslautern) is a German pole vaulter.
He finished fifth at the 2006 World Junior Championships and won the 2008 World Junior Championships. At the 2007 European Junior Championships he notably got no result, having no-heighted in the qualifying round.
His personal best jump is 5.80 metres, achieved in June 2008 in Biberach. This is the world junior record.[1] He holds the world junior indoor record with 5.68 metres, achieved in March 2008 in Halle, Saxony-Anhalt. As a result of this feat, he won the 2008 European Athletics Rising Star of the Year Award.
He represents the sports club LAZ Zweibrücken.