| Gioiosa Milano | — | — | — | — |
| Giuseppe Rescifina Messina | — | — | — | — |
| Golden State Warriors | National Basketball Association | San Francisco | 1946 | Philadelphia Arena, SAP Center, Philadelphia Convention Hall and Civic Center, Cow Palace, Oakland Arena, War Memorial Gymnasium, Bill Graham Civic Auditorium, Chase Center |
| Grifone Catania | — | Catania | — | — |
| Gruppo Sportivo Bernocchi | Lega Basket Femminile | Legnano | 1945 | — |
| Gruppo Universitario Fascista Agrigento | — | Agrigento | — | — |
| GSD Porto Torres | — | Porto Torres | 1996 | — |
| Guerino Vanoli Basket | Serie A | Cremona | 1999 | Palasport Mario Radi |
| Handicap Sport Varese | — | — | — | — |
| Houston Rockets | National Basketball Association | Houston | 1967 | Toyota Center, Lakewood Church Central Campus, Fertitta Center, Pechanga Arena |
| Indiana Pacers | National Basketball Association | Indianapolis | 1967 | Gainbridge Fieldhouse, Corteva Coliseum, Market Square Arena |
| Indianapolis Olympians | National Basketball Association | Indianapolis | 1949 | Hinkle Fieldhouse |
| JesoloSandonà Basket | — | Jesolo | — | — |
| Latina Basket | — | Latina | 1968 | — |
| Libertas Basket Bologna | — | Bologna | — | — |
| Libertas Liburnia Basket Livorno | — | Livorno | — | — |
| Libertas Livorno | — | Livorno | 1 November 1947 | — |
| Libertas Pallacanestro Forlì | — | — | — | — |
| Libertas Pallacanestro Livorno | — | Livorno | 1991 | — |
| Libertas Termini | — | — | — | — |
| Lions Basket | — | — | — | — |
| Los Angeles Clippers | National Basketball Association | Los Angeles | 1970 | Maple Leaf Gardens, Buffalo Memorial Auditorium, Los Angeles Memorial Sports Arena, Pechanga Arena, Crypto.com Arena |
| Los Angeles Lakers | National Basketball Association | Los Angeles | 1947 | Kia Forum, Minneapolis Armory, Minneapolis Auditorium, Crypto.com Arena, Los Angeles Memorial Sports Arena |
| Magika Pallacanestro | — | Castel San Pietro Terme | — | — |
| Magnolia Basket Campobasso | — | Campobasso | 2017 | — |
| Maurolico Messina | — | — | — | — |
| Maxima Roma | Serie A | — | 2026 | Palazzo dello Sport |
| Memphis Grizzlies | National Basketball Association | Memphis | 1995 | Pyramid Arena, FedExForum |
| Mercede Basket Alghero | — | Alghero | 1977 | — |
| Miami Heat | National Basketball Association | Miami | 1988 | Miami Arena, Kaseya Center |
| Milwaukee Bucks | National Basketball Association | Milwaukee | 1968 | UW–Milwaukee Panther Arena, Bradley Center, Fiserv Forum |
| Minnesota Timberwolves | National Basketball Association | Minneapolis | 1989 | Hubert H. Humphrey Metrodome, Target Center |
| Modena Basket | — | — | — | — |
| Montigarda Basket | — | Montichiari | — | — |
| Napoli Basket | Serie A | Naples | 2016 | PalaBarbuto |
| Napoli Basket Vomero | — | Naples | 1986 | — |
| New Basket Palestrina | — | — | — | — |
| New Orleans Pelicans | National Basketball Association | New Orleans | 2002 | Paycom Center, Smoothie King Center |
| New Polibasket San Bonifacio | — | — | — | — |
| New York Knicks | National Basketball Association | New York City | 1946 | Madison Square Garden, Madison Square Garden, 69th Regiment Armory |
| Nova Virtus Ragusa | — | Ragusa | — | — |
| NPC Rieti | — | Rieti | 2011 | — |
| Nuova AMG Sebastiani Basket Napoli | — | Rieti | 1946 | — |
| Nuova Fiamma Stabia | — | — | — | — |
| Nuova Pallacanestro Gorizia | — | Gorizia | 1934 | — |
| Nuova Pallacanestro Vigevano | — | Vigevano | 1955 | — |
| OBG Roma | — | — | — | — |
| Oklahoma City Thunder | National Basketball Association | Oklahoma City | 2008 | Climate Pledge Arena, Tacoma Dome, Paycom Center, Kingdome |