Marius Vasilică Tincu (born 7 April 1978 in Vânători, Iași)[1] is a Romanian former rugby union footballer.

He was first noticed in Romania, but soon moved to France, where he already played for Rouen, La Teste, Section Paloise (until 2005).

Tincu played his first game for Romania on 3 February 2002 against Portugal.

He played in four games at the 2007 Rugby World Cup, scoring three tries, in the games against Italy, Portugal and the New Zealand.

This biographical article relating to Romanian rugby union is a stub.