| Club: | Kelantan United |
| Season: | 2023 |
| Owner: | Rozi Muhamad |
| Ownertitle: | President |
| Chairman: | Wan Mohd Zul Ikman |
| Chrtitle: | Chief operating officer |
| Manager: | Tomáš Trucha (until 8 April) Nazrulerwan Makmor (interim, 8 April to 15 June) Ailton Silva (15 June to 21 November) Nazrulerwan Makmor (interim, from 21 November) |
| Mgrtitle: | Head coach |
| Stadium: | Sultan Muhammad IV Stadium |
| League: | Malaysia Super League |
| League Result: | 12th |
| Cup1: | Malaysia FA Cup |
| Cup1 Result: | Round of 16 |
| Cup2: | Malaysia Cup |
| Cup2 Result: | Round of 16 |
| Cup3: | MFL Challenge Cup |
| Cup3 Result: | Semi Final |
| League Topscorer: | OJ Porteria (6 goals each) |
| Season Topscorer: | OJ Porteria (7 goals each) |
| Highest Attendance: | 2,910 (Kelantan United 4–1 Kelantan) (Malaysia Super League, 2 June 2023) |
| Lowest Attendance: | 73 (Kelantan United 0–4 Negeri Sembilan) (Malaysia Super League, 1 December 2023) |
| Largest Win: | 7–0 (Kelantan United vs Kelantan) (MFL Challenge Cup, 18 September 2023) |
| Largest Loss: | 6–0 (Johor Darul Ta'zim vs Kelantan United) (Malaysia Super League, 13 May 2023) 1–7 (Kelantan United vs Selangor) (Malaysia Super League, 7 June 2023) |
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| Prevseason: | 2022 |
| Nextseason: | 2024–25 |
The 2023 season is the eighth season in the existence of Kelantan United Football Club and the club's first season in the Malaysia Super League. In addition to the league, they will also compete in the Malaysia FA Cup and the Malaysia Cup.[1] [2]
| Position | Staff |
|---|---|
| Team manager | Zamri Ismail |
| Assistant manager | Nik Khuzaimi Nudinb |
| Technical director |  Akira Higashiyama |
| Head coach |  Tomáš Trucha |
| Assistant coaches | Nazrulerwan Makmor |
| Tengku Hazman | |
| Goalkeeping coach | |
| Fitness coach | Azizan Ghazali |
| Team doctor | Dr Zairuddin |
| Physiotherapist | Muhammad Amir Fadzlan |
| Media officer | Ahmad Fadhli Sukardi |
| Official photographer | Normeezan Nordin |
| Masseur | Wan Muhamad Afif Wan Kamaruddin |
| Kitman | Fadhli Ikram |
|-! colspan="18" style="background:#dcdcdc; text-align:center"| Goalkeepers|-! colspan="18" style="background:#dcdcdc; text-align:center"| Defenders|-! colspan="18" style="background:#dcdcdc; text-align:center"| Midfielders|-! colspan="18" style="background:#dcdcdc; text-align:center"| Forwards|-! colspan="18" style="background:#dcdcdc; text-align:center"| Players transferred out during the season|-
See main article: 2023 Malaysia Super League.
See main article: 2023 Malaysia FA Cup.
See main article: 2023 Malaysia Cup.
Negeri Sembilan won 5–2 on aggregate.
See main article: 2023 MFL Challenge Cup.
Kelantan United won 11–0 on aggregate.
Kuching City won 3–1 on aggregate.