The 2003 Philippine Basketball Association (PBA) Samsung-Invitational Championship, is the second conference of the 2003 PBA season.
2003 | 2003 in music | World Rally Championship | World Championship | NCAA Men's Division I Basketball Championship | Ultimate Fighting Championship | 2003 invasion of Iraq | World Championship Wrestling | 2003 ATP Tour | 2003 Pan American Games | World Touring Car Championship | 2003 Rugby World Cup | Six Nations Championship | County Championship | British Touring Car Championship | World Chess Championship | national championship | All-Ireland Senior Hurling Championship | Football League Championship | Extreme Championship Wrestling | Bowl Championship Series | Championship | All-Ireland Senior Football Championship | 2005 World Touring Car Championship season | The Open Championship | World Sportscar Championship | Communications Act 2003 | 2010 FIBA World Championship | 2003 in film | Ontario general election, 2003 |