^Jamie Young was born in Brisbane, Australia, and but qualified to represent England, represent England at U18, U19 and U20 level.
^Graeme Murty was born in Nunthorpe, England, but qualified to represent Scotland internationally through his parents and made his international debut for Scotland in 2004.
^Ady Williams was born in Reading, England, but also qualified to represent Wales internationally, making his international debut for Wales in 1994.
^John Salako was born in Ibadan, Nigeria, but also qualified to represent England internationally, making his international debut for England in 1991.
^Andre Boucaud was born in Enfield, England, and but chose to represent Trinidad and Tobago, qualifying through his parents. Boucaud represented Trinidad and Tobago 13 days after being released by Reading in 2004.
^Darren Campbell was born in Cambridge, England, but also qualified to represent Scotland internationally through his parents.Campbell represented the England U-17's in 2002 and then the Scotland U-17 team 2003.
^Louie Soares was born in Reading, England, and but chose to represent Barbados, qualifying through his parents. Soares went on to represent Barbados in 2007.
^Lloyd Owusu was born in Slough, England, but qualified to represent Ghana internationally through his parents and made his international debut for Ghana in 2005.
Left club during season
Note: Flags indicate national team as defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.
Source: Soccerway Rules for classification: 1) points; 2) goal difference; 3) number of goals scored. Notes:
^Since the FA Cup winners Manchester United qualified for the Champions League, their place in the UEFA Cup went to Millwall, who were the FA Cup runners-up.
^부산아이콘스 제이미 큐레튼 선수 영입. Busan I'Cons official website (in Korean). 14 July 2003. Archived from the original on 21 October 2013. Retrieved 21 October 2013.