| Club: | Fenerbahçe Beko |
| Season: | 2023–24 |
| Chrtitle: | President |
| Chairman: | Ali Koç |
| Mgrtitle: | Head coach |
| Manager: | Dimitris Itoudis (until 13 December 2023) Šarūnas Jasikevičius (from 14 December 2023) |
| Stadium: | Ülker Sports and Event Hall |
| League Result: | 2nd |
| Playoffs Result: | Champions |
| League2: | EuroLeague |
| League2 Result: | 4th Place |
| Cup1: | Turkish Basketball Cup |
| Cup1 Result: | Champions |
| Prevseason: | 2022–23 |
| Nextseason: | 2024–25 |
thumb|250px|2023-24 rosterThe 2023–24 season was Fenerbahçe's 110th season in the existence of the club. The team played in the Basketbol Süper Ligi and in the EuroLeague.
| Position | StaffStaff
Out |
|---|
|}
See main article: 2023–24 Basketbol Süper Ligi.
Note: All times are TRT (UTC+3) as listed by Turkish Basketball Federation.
See main article: 2023–24 EuroLeague.
Note: All times, from 29 October 2023 to 31 March 2024, are CET (UTC+1); up to 29 October 2023 and from 31 March 2024, are CEST (UTC+2) as listed by EuroLeague.
See main article: article and 2024 EuroLeague Playoffs.
See main article: 2024 EuroLeague Final Four.
See main article: 2024 Turkish Basketball Cup.
| Player | Left during season |
| Player | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 31 | 6 | 16:13 | .508 | .531 | .920 | 2.2 | 0.7 | 0.3 | 0 | 7.0 | 5.6 | |
| 38 | 35 | 23:42 | .523 | .357 | .513 | 4.2 | 4.8 | 1.1 | 0.2 | 7.1 | 10.5 | |
| 38 | 16 | 17:36 | .427 | .454 | .831 | 1.8 | 1.2 | 0.2 | 0.1 | 8.7 | 7.5 | |
| 37 | 9 | 21:28 | .583 | .336 | .901 | 2.5 | 2.5 | 0.8 | 0 | 9.1 | 9.6 | |
| 37 | 36 | 31:30 | .562 | .372 | .832 | 4.6 | 1.7 | 1.0 | 0.2 | 13.8 | 15.6 | |
| 6 | 0 | 5:40 | .000 | .000 | .500 | 0.7 | 0.2 | 0 | 0 | 0.3 | 0 | |
| 30 | 4 | 13:31 | .556 | .325 | .829 | 1.2 | 2.0 | 0.6 | 0.1 | 4.3 | 4.8 | |
| 9 | 0 | 4:32 | .333 | .333 | .000 | 0.1 | 0.1 | 0.1 | 0 | 1.6 | 0.7 | |
| 1 | 0 | 2:25 | .000 | .000 | .000 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 36 | 19 | 18:43 | .655 | .250 | .709 | 4.2 | 1.1 | 0.2 | 0.2 | 11.2 | 12.2 | |
| 12 | 7 | 14:42 | .667 | .375 | .800 | 2.8 | 0.5 | 0.2 | 0.8 | 4.2 | 5.3 | |
| 38 | 11 | 15:58 | .667 | .488 | .667 | 3.1 | 0.8 | 0.3 | 0.8 | 5.7 | 7.2 | |
| 27 | 24 | 19:47 | .541 | .302 | .917 | 3.9 | 1.0 | 0.6 | 0.1 | 5.6 | 8.0 | |
| 35 | 16 | 12:13 | .531 | .351 | .783 | 2.0 | 0.5 | 0.1 | 0.3 | 4.7 | 3.3 | |
| 35 | 4 | 11:29 | .618 | .385 | .588 | 1.5 | 0.4 | 0.3 | 0.2 | 3.6 | 2.9 | |
| 41 | 18 | 24:40 | .426 | .401 | .875 | 2.2 | 3.3 | 1.1 | 0 | 13.0 | 12.5 | |
| TOTAL | — | .556 | .392 | .793 | 33.3 | 18.1 | 5.9 | 2.2 | 84.1 | 92.2 | ||