position = Defender currentclub = FC Vaduz clubnumber = 21 youthyears = 1996-2005 youthclubs = FC Vaduz years = 2005- clubs = FC Vaduz caps(goals) = 62 (5) nationalyears = 2004- nationalteam = Liechtenstein nationalcaps(goals) = 13 (0) pcupdate = 16 May, 2008 ntupdate = }} Marco Ritzberger (born 27 December, 1986) is a Liechtensteiner footballer. He plays for FC Vaduz.

At young age, he already played 7 games in UEFA Euro 2008 qualifying and once in 2006 FIFA World Cup qualifying.