David Bortolussi (born 21 June 1981) is a French-born Italian rugby union footballer.
He previously played for other French clubs Bègles-Bordeaux in 2002-03, FC Auch in 2001-02 and JS Riscle in 2010/11, becoming player-coach in 2015/16.
Bortolussi had 16 caps for the national rugby team of Italy, having made his debut in a Test against Japan, in 52-6 win, in Tokyo from 2006 to 2008, scoring 1 try, 35 conversions, 25 penalties and 1 drop goal, 153 points on aggregate.
He was called for the 2007 Rugby World Cup, playing in all four games, scoring 4 conversions and 8 penalties, 32 points on aggregate.
He had his last cap for the national team at 10 February 2008, at the 19-23 loss to England, in Rome, in a game where he scored 1 conversion and 4 penalties.