The 2023–24 season was Göztepe S.K.'s 99th season in existence and second consecutive in the TFF First League, the second division of Turkish football. They also competed in the Turkish Cup.

As of 10 February 2024^[1]

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.

No. Pos. Nation Player 1 GK  POL Mateusz Lis (on loan from Southampton) 4 DF  TUR Taha Altıkardeş 5 DF  BRA Héliton 6 MF  TUR Celil Yüksel (on loan from Samsunspor) 9 FW  TUR Kubilay Kanatsızkuş 11 MF  TUR Ahmed Ildiz 12 DF  TUR İsmail Köybaşı 13 GK  TUR Arda Özçimen 14 MF  SWE Ramon Pascal Lundqvist 15 DF  TUR Tarkan Serbest 17 FW  TUR Ensar Aksakal (on loan from Hertha BSC) 18 FW  SEN Mame Biram Diouf 21 MF  TUR Doğan Erdoğan (captain) 23 FW  NGA Kenneth Mamah

No. Pos. Nation Player 24 DF  DEN Lasse Nielsen 30 MF  TUR Yalçın Kayan 31 MF  NGA Anthony Dennis 32 MF  TUR İzzet Furkan Malak 33 DF  TUR Atınç Nukan 40 DF  TUR Ege Yıldırım 45 FW  ALG Billel Messaoudi (on loan from Kortrijk) 50 DF  ROU Ümit Akdağ (on loan from Alanyaspor) 77 DF  TUR Ogün Bayrak 78 GK  TUR Yiğit Yıldız 79 FW  BRA Rômulo (on loan from Athletico Paranaense) 81 MF  TUR Turgay Gemicibaşi 88 DF  TUR Fıratcan Üzüm

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.

No. Pos. Nation Player — MF  TUR Ömer Samet Akin — MF  TUR Emir Enes Araz

No. Pos. Nation Player — MF  TUR Berkay Atay — FW  TUR Kaan Atalay

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.

No. Pos. Nation Player — DF  TUR Emre Gedik (at Kasımpaşa until 30 June 2024) — DF  TUR Erkam Kömür (at 1461 Trabzon FK until 30 June 2024) — DF  TUR Uğur Kaan Yıldız (at Ümraniyespor until 30 June 2024)

No. Pos. Nation Player — MF  TUR Tuğbey Akgün (at İnegölspor until 30 June 2024) — MF  SVN David Tijanić (at Al-Adalah until 30 June 2024) — MF  ENG Romal Palmer (at St Patrick's Athletic until 31 December 2024)

  Win   Draw   Loss

Göztepe v Southampton

15 July 2023 Friendly	Göztepe	1–1	Southampton	İzmir
20:00				Stadium: Gürsel Aksel Stadium

Legnago Salus v Göztepe

26 July 2023 Friendly	Legnago Salus	0–1	Göztepe	Italy
		Report	Mamah 65' (pen.)

Cremonese v Göztepe

29 July 2023 Friendly	Cremonese	1–1	Göztepe	Celledizzo, Italy
	Vázquez 15'	Report	Altıkardeş 27'	Stadium: Campo Calcio Celledizzo

The league fixtures were unveiled on 19 July 2023.^[2]

• Official website