Robert "Robbie" Gray (born 30 March 1988) is a professional Australian rules footballer playing for the Port Adelaide Football Club in the Australian Football League (AFL). He was recruited with the 55th overall selection in the 2006 national draft.
After showing strong form in the SANFL with West Adelaide, Gray was given his AFL debut, along with fellow draftee Justin Westhoff. Gray contributed with 13 disposals and 4 marks and 2 behinds. In Round 12 of the 2007 Season, he kicked 4 goals in a match against Essendon, in which Port Adelaide won by 31 points. He received the round 12 AFL Rising Star nomination for his efforts.