- Juan Carlos CabanillasBorn: 2 May 1963Sport: association football
- Juan Carlos La RosaBorn: 3 February 1980Sport: association football
- Juan Carlos MariñoBorn: 2 January 1982Sport: association football
- Juan Castillo GrandjeanBorn: 22 August 1924Sport: association football
- Juan ComingesBorn: October 1983Sport: association football
- Juan de la VegaBorn: 10 March 1934Sport: association football
- Juan Diego GutiérrezBorn: 28 April 1992Sport: association football
- Juan HuangalBorn: 29 January 1997Sport: association football
- Juan IriarteBorn: 12 September 1979Sport: association football
- Juan José JayoBorn: 20 January 1973Sport: association football
- Juan MontenegroBorn: 22 September 1975Sport: association football
- Juan MoralesBorn: 6 March 1989Sport: association football
- Juan NakayaBorn: 31 December 1983Sport: association football
- Juan Pablo VergaraBorn: 24 February 1985Sport: association football
- Juan Raúl NeiraBorn: 7 May 1995Sport: association football
- Juan ReynosoBorn: 28 December 1969Sport: association football
- Juan VelásquezBorn: 20 March 1971Sport: association football
- Juan VenturaBorn: 26 February 1992Sport: association football
- Julio César AntónBorn: 28 June 1959Sport: association football
- Julio César UribeBorn: 9 May 1958Sport: association football
- Julio GarcíaBorn: 16 June 1981Sport: association football
- Julio IllescasBorn: 16 March 1985Sport: association football
- Julio LandauriBorn: 17 March 1986Sport: association football
- Julio QuintanaBorn: 13 July 1904Sport: association football
- Junior NuñezBorn: 28 July 1989Sport: association football
- Junior PonceBorn: 16 February 1994Sport: association football
- Junior VizaBorn: 3 April 1985Sport: association football
- Kamila CuchilloBorn: 8 November 1999Sport: association football
- Karl FernándezBorn: 22 April 1987Sport: association football
- Karlo CalcinaBorn: 3 March 1984Sport: association football
- Kelvin Denis Sanchez VasquezBorn: 3 January 1999Sport: association football
- Kenny FlorianBorn: 26 May 1976Sport: association football
- Kevin SandovalBorn: 3 May 1997Sport: association football
- Leonardo Del MastroBorn: 7 November 1994Sport: association football
- Leonardo UeharaBorn: 8 June 1974Sport: association football
- Leonel RomeroBorn: 28 January 1987Sport: association football
- Lucas dos SantosBorn: 8 May 1995Sport: association football
- Luiggi MuchotrigoBorn: 25 January 1991Sport: association football
- Luis Alberto HernándezBorn: 15 February 1981Sport: association football
- Luis Alberto Ramírez BenitesBorn: 10 November 1984Sport: association football
- Luis CalderónBorn: 17 June 1929Sport: association football
- Luis CollantesBorn: 12 November 1982Sport: association football
- Luis CorderoBorn: 8 April 1981Sport: association football
- Luis CruzadoBorn: 6 July 1941Sport: association football
- Luis García UribeBorn: 5 June 1988Sport: association football
- Luis GuzmánBorn: 2 September 1918Sport: association football
- Luis MaymeBorn: 28 November 1980Sport: association football
- Luis PortillaBorn: 27 October 1980Sport: association football