Augustin Simion Petrechei (born 4 August 1980 in Constanța) is a Romanian rugby union player.
Petrechei has been playing in France for USA Perpignan (2004/05), AS Béziers Hérault (2005/06-2008/09), US Marmande (2009/10) and for CA Périgueux, since 2010/11.
Petrechei first game was at 7 September 2002, in a 39-8 loss to Ireland, in Limerick, in a friendly match.
His most recent game was at 28 November 2009, in the 28-19 loss to Fiji, in Bucharest, in a tour friendly.
This biographical article relating to Romanian rugby union is a stub.