| Club: | Trabzonspor |
| Season: | 2023–24 |
| Chrtitle: | President |
| Chairman: | Ertuğrul Doğan |
| Mgrtitle: | Head coach |
| Manager: | Nenad Bjelica (until 11 October) Abdullah Avcı (from 12 October) |
| Stadium: | Papara Park |
| League: | Süper Lig |
| League Result: | 3rd |
| Cup1: | Turkish Cup |
| Cup1 Result: | Runners-up |
| League Topscorer: | Paul Onuachu (15) |
| Season Topscorer: | Paul Onuachu (17) |
| Pattern La1: | _trabzon2324h |
| Pattern B1: | _trabzon2324h |
| Pattern Ra1: | _trabzon2324h |
| Pattern Sh1: | _trabzon2324_0002_joma |
| Shorts1: | FFFFFF |
| Socks1: | FFFFFF |
| Pattern La2: | _trabzon2324a |
| Pattern B2: | _trabzon2324a |
| Pattern Ra2: | _trabzon2324a |
| Pattern Sh2: | _trabzon2324_0000_joma |
| Leftarm2: | 570000 |
| Body2: | 570000 |
| Rightarm2: | 570000 |
| Shorts2: | 570000 |
| Socks2: | 570000 |
| Pattern La3: | _trabzon2324t |
| Pattern B3: | _trabzon2324t |
| Pattern Ra3: | _trabzon2324t |
| Pattern Sh3: | _trabzon2324_0001_joma |
| Socks3: | FFFFFF |
| Prevseason: | 2022–23 |
| Nextseason: | 2024–25 |
The 2023–24 season was Trabzonspor's 57th season in existence and 50th consecutive in the Süper Lig. They also competed in the Turkish Cup.
| Player | Transferred from | Fee | Date | Source | ||
|---|---|---|---|---|---|---|
| Panathinaikos | Free | [1] | ||||
| Göztepe | €2,400,000 | [2] | ||||
| Udinese | Loan + €500,000 | [3] | ||||
| Osijek | Free | |||||
| Southampton | Loan | [4] | ||||
| Alanyaspor | €2,300,000 | |||||
| 1461 Trabzon | Loan return | |||||
| Borussia Dortmund | Free | |||||
| Adanaspor | Loan return | [5] |
| Player | Transferred to | Fee | Date | Source | ||
|---|---|---|---|---|---|---|
| Retired | [6] | |||||
| Göztepe | Free | |||||
| Al-Taawoun | Loan + €182,000 | [7] | ||||
| Contract termination | [8] | |||||
| Cádiz | Loan | [9] | ||||
| Released | ||||||
| GMG Kastamonu | Undisclosed | |||||
| 1461 Trabzon | Loan return | |||||
See main article: 2023–24 Süper Lig.
The league fixtures were unveiled on 18 July 2023.[10]
See main article: 2023–24 Turkish Cup.