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Istanbul — two-time EuroLeague champions (2021, 2022), one of Europe's most successful clubs.

Istanbul — a club known for developing young talent, the launchpad for NBA player Alperen Şengün.

Bandırma — a club founded in 2023, promoted to the top flight for the first time in the 2025/26 season.

Istanbul — one of Turkey's traditional big clubs, part of the famous Beşiktaş sports brand.

Bursa — the basketball department of a club from a major industrial city in northwestern Turkey.

Kocaeli — a municipal club that won the second division in 2025/26 and reached the Super League for the first time; has no website of its own.

Denizli — playing under the name Merkezefendi Belediyesi, without its own website, only a Facebook profile.

Istanbul — the basketball department of a multi-sport club from the Esenler district.

Istanbul — 2017 EuroLeague champions, one of Europe's most decorated clubs.

Istanbul — one of Turkey's oldest and most decorated sports clubs, founded in 1905.

İzmir — a club founded in 1912, the city's basketball flagship.

Kocaeli — a brand-new club entering the Super League in the summer of 2026 (previously based in Manisa as Manisa Basket), without its own website yet.

Aliağa — the club of the Petkim petrochemical company near İzmir.

Bursa — the club of carmaker Tofaş, a longtime fixture of Turkey's top league.

Trabzon — a club famed mainly for its football side on the Black Sea coast, with a newer basketball department.

Ankara — the club of telecom company Türk Telekom, the capital's leading basketball representative.