| Houston Dynamo | Liga Utama Sepak Bola Amerika Serikat | Houston | 2005 | Stadion Shell Energy |
| Houston Rockets | National Basketball Association | Houston | 1967 | Toyota Center, Lakewood Church Central Campus, Fertitta Center, Pechanga Arena |
| Houston Texans | Liga Nasional Sepak bola Amerika | Houston | 2002 | Stadion NRG |
| Huancayo Sporting Club | Copa Perú | — | — | Estadio Huancayo |
| Hungaritos Agustinos | Copa Perú | — | 5 Juni 1954 | Estadio Max Augustín |
| IDUNSA | Peruvian Segunda División | — | 2003 | Arequipa Stadium |
| Inclán Sport Club | Copa Perú | — | — | — |
| Independiente de Cañete | Copa Perú | — | — | — |
| Indianapolis Colts | Liga Nasional Sepak bola Amerika | Indianapolis | 1953 | Memorial Stadium, Stadion Lucas Oil, RCA Dome |
| Indianapolis Olympians | National Basketball Association | Indianapolis | 1949 | Hinkle Fieldhouse |
| Inter Miami CF | Liga Utama Sepak Bola Amerika Serikat | Miami | 29 Januari 2018 | Stadion Chase |
| International Marine Incorporated F.C. | Copa Perú | — | 1992 | Estadio Campeonísimo |
| JesoloSandonà Basket | — | Jesolo | — | — |
| Jorge Chávez | — | — | — | Estadio Telmo Carbajo |
| Jorge Chávez No. 1 | — | — | 1910 | Estadio Nacional del Perú (1897) |
| José Carlos Mariategui | Copa Perú | — | 16 Juli 1975 | Estadio Nacional del Perú (1897) |
| José Gálvez FBC | Peruvian Primera División | — | 1951 | Estadio Manuel Rivera Sanchez |
| José María Arguedas de Andahuaylas | Copa Perú | — | 2004 | Estadio Los Chankas |
| José Pardo de Tumán | Copa Perú | — | 1919 | — |
| Juan Aurich | — | — | 1922 | Estadio Elías Aguirre |
| Juan Aurich | — | — | 1996 | Estadio Elías Aguirre |
| Juvecaserta Basket | Lega Basket Serie A, Serie B Dilettanti | Castel Morrone | 1951 | PalaMaggiò |
| Juvenil Andino | Copa Perú | — | 11 Agustus 1932 | — |
| Juvenil Los Ángeles | Copa Perú | — | 1958 | — |
| Juvenilia Reggio Emilia | — | Reggio Emilia | — | — |
| Juventud La Joya | Copa Perú | — | — | Estadio Rómulo Shaw Cisneros |
| Juventud La Rural | Copa Perú | — | 1946 | — |
| Juventud Progreso | Copa Perú | — | — | — |
| Juventud Ticlacayán | Copa Perú | — | 2011 | Estadio Daniel Alcides Carrión |
| Juventus Corazón | Copa Perú | — | — | — |
| Kansas City Chiefs | Liga Nasional Sepak bola Amerika | Kansas City, Missouri, Dallas | 1960 | Cotton Bowl, Municipal Stadium, Stadion Arrowhead |
| Kansas City Royals | Major League Baseball | — | 1969 | Kauffman Stadium |
| KDT Nacional | Copa Perú | — | 1931 | Estadio Telmo Carbajo |
| La Loretana | Copa Perú | — | Mei 1971 | Estadio Aliardo Soria Pérez |
| La Peña Sporting | Copa Perú | — | 6 April 1968 | — |
| Latina Basket | — | Latina | 1968 | — |
| Lawn Tennis de la Exposición (fútbol) | Copa Perú | — | 27 Juni 1884 | Stadion Nasional Peru |
| Lawn Tennis F.C. | Copa Perú | — | 1995 | Stadion Nasional Peru |
| Legnano Knights | — | Legnano | 1966 | — |
| León de Huánuco | Peruvian Segunda División | — | 1946 | Estadio Heraclio Tapia |
| Libertas Basket Bologna | — | Bologna | — | — |
| Libertas Livorno | — | Livorno | 1 November 1947 | — |
| Libertas Pallacanestro Livorno | — | Livorno | 1991 | — |
| Libertas Termini | — | — | — | — |
| Lima Cricket and Football Club | Copa Perú | — | 1859 | — |
| Lions Basket | — | — | — | — |
| Los Angeles Angels | Major League Baseball | — | 1960 | Angel Stadium of Anaheim |
| Los Angeles Chargers | Liga Nasional Sepak bola Amerika | Los Angeles | 1960 | Stadion SoFi, Taman Olahraga Dignity Health, Stadion Qualcomm, Coliseum Memorial Los Angeles, Balboa Stadium |