| Women's Basketball Super League | |
| Season: | 2020–21 |
| Champions: | Fenerbahçe (15th title) |
| Runners Up: | Galatasaray |
| Semifinalists: | Nesibe Aydın Çankaya Üniversitesi |
| Relegated: | Adana Basketbol Canik Belediyespor |
| Teams: | 14 |
| Games: | 182 + Playoff games |
| Dates: | October 2020 – May 2021 |
| Tv: | Tivibu |
| Finals Mvp: | Kayla McBride (Fenerbahçe) |
| Finals Mvp N: | USA |
| Efficiency Leader: | Emma Cannon |
| Epg: | 27.5 |
| Epg N: | USA |
| Top Scorer: | Stephanie Madden |
| Ppg: | 27.5 |
| Ppg N: | USA |
| Rebounds Leader: | Emma Cannon |
| Rpg: | 13.2 |
| Rpg N: | USA |
| Assists Leader: | Özge Özışık |
| Apg: | 7.4 |
| Apg N: | TUR |
| Biggest Home Win: | Galatasaray 123–41 Canik (27 January 2021) |
| Biggest Away Win: | Canik 50–124 Çukurova (12 December 2020) |
| Highest Scoring: | Hatay 109–108 Çankaya (18 February 2021) |
| Prevseason Year: | 2019–20 |
| Nextseason Link: | 2021–22 Women's Basketball Super League |
| Nextseason Year: | 2021–22 |
The 2020–21 Women's Basketball Super League (Turkish: Kadınlar Basketbol Süper Ligi) was the 41st edition of the top-tier level professional women's basketball league in Turkey.
The season is the first to be played after the previous season was abandoned due to the COVID-19 pandemic. The previous season was cancelled in May 2020.[1]
| Team | Home city | Arena | Head coach | ||
|---|---|---|---|---|---|
| 1 | Adana Basketbol [2] | Adana | Atatürk Sports Hall |  Mehmet Özkan [3] | |
| 2 | Beşiktaş[4] | Istanbul | BJK Akatlar Arena | Mehmet Kabaran [5] | |
| 3 | BOTAŞ[6] | Ankara | DSİ Etlik Sports Hall | Zafer Kalaycıoğlu[7] | |
| 4 | Çankaya Üniversitesi [8] | Ankara | Ankara Arena | Çağrı Özek [9] | |
| 5 | Çukurova Basketbol[10] | Mersin | Servet Tazegül Arena | Olcay Orak [11] | |
| 6 | Elazığ İl Özel İdarespor[12] | Elazığ | İl Özel İdare Spor Salonu | Aziz Akkaya [13] | |
| 7 | Fenerbahçe[14] | Istanbul | Metro Enerji Sports Hall |  Víctor Lapeña[15] | |
| 8 | Galatasaray[16] | Istanbul | Ahmet Cömert Sport Hall | Efe Güven[17] | |
| 9 | Hatay Büyükşehir Belediyespor[18] | Hatay | Antakya Sports Hall | Ekin Baş [19] | |
| 10 | İzmit Belediyespor[20] | Kocaeli | Atatürk Sports Hall | Fırat Okul [21] | |
| 11 | Kayseri Basketbol[22] | Kayseri | Kadir Has Sport Hall | Ayhan Avcı [23] | |
| 12 | Nesibe Aydın[24] | Ankara | TOBB ETÜ Sport Hall | Erman Okerman [25] | |
| 13 | Ormanspor[26] | Ankara | Sait Zarifoğlu Sports Hall | Alper Durur [27] | |
| 14 | Samsun Canik Belediyespor [28] | Mustafa Dağıstanlı Sports Hall | Erdem Işık [29] |
| width=50% valign=top | Efficiency |
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| width=50% valign=top | Rebounds |
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