| 2026-09-21 | K. Ofori | Slovan Bratislava → Atromitos | Free agent |
| 2026-09-15 | K. Ofori | Slovan Bratislava → Ofori Kelvin | Free agent |
| 2026-09-15 | K. Ofori | Slovan Bratislava → Atromitos | Free agent |
| 2026-09-01 | S. Camara | Slavia Praha → Slovan Bratislava | Loan |
| 2026-08-16 | R. Čerepkai | FK Košice → Slovan Bratislava | - |
| 2026-08-15 | R. Čerepkai | FK Košice → Slovan Bratislava | - |
| 2026-08-12 | S. Zuberu | Slovan Bratislava → Hapoel Katamon | Free agent |
| 2026-08-11 | S. Zuberu | Slovan Bratislava → Hapoel Katamon | Free agent |
| 2026-08-07 | M. Misovic | Slovan Bratislava → Komárno | Free agent |
| 2026-08-02 | Suleiman Camara | Racing Santander → Slovan Bratislava | - |
| 2026-08-01 | Suleiman Camara | Racing Santander → Slovan Bratislava | - |
| 2026-07-24 | Manasse Kianga | Lokomotíva Košice → Slovan Bratislava | Free agent |
| 2026-07-18 | C. Martinez | Ironi Kiryat Shmona → Slovan Bratislava | - |
| 2026-07-13 | N. Janković | Slovan Bratislava → HNK Rijeka | Return from loan |
| 2026-07-07 | Tomáš Marušin | Slovan Bratislava → Ružomberok | Transfer |
| 2026-07-04 | F. Lichý | Slovan Bratislava → FK Košice | Free agent |
| 2026-07-03 | F. Lichý | Slovan Bratislava → FK Košice | Free agent |
| 2026-06-30 | S. Kozlovský | Widzew Łódź → Slovan Bratislava | Free agent |
| 2026-06-30 | A. Popović | Dunajska Streda → Slovan Bratislava | Free agent |
| 2026-06-30 | M. Trnovský | Slovan Bratislava → Podbrezová | Free agent |
| 2026-06-30 | T. Husarcik | Slovan Bratislava → FK Košice | Transfer |
| 2026-06-29 | R. Mak | Slovan Bratislava → Mak Robert | End of career |
| 2026-06-29 | V. Weiss | Slovan Bratislava → Weiss Vladimir | End of career |
| 2026-06-29 | J. Medveděv | Tatran Prešov → Slovan Bratislava | Return from loan |
| 2026-06-29 | G. Kashia | Slovan Bratislava → Kashia Guram | Free agent |
| 2026-06-29 | F. Lichý | FK Košice → Slovan Bratislava | Return from loan |
| 2026-06-29 | A. Mustafić | Komárno → Slovan Bratislava | Return from loan |
| 2026-06-29 | S. Kozlovský | Widzew Łódź → Slovan Bratislava | Free agent |
| 2026-06-29 | K. Ofori | Olimpija Ljubljana → Slovan Bratislava | Return from loan |
| 2026-06-29 | Sidoine Fogning | Slovan Bratislava → Boavista | Return from loan |
| 2026-06-29 | M. Marko | Slovan Bratislava → Marko Maximilian | Free agent |
| 2026-06-29 | M. Trnovský | Slovan Bratislava → Podbrezová | Free agent |
| 2026-02-24 | K. Savvidīs | Slovan Bratislava → Wisla Plock | - |
| 2026-02-23 | K. Savvidīs | Slovan Bratislava → Wisla Plock | - |
| 2026-02-20 | J. Medveděv | Slovan Bratislava → Tatran Prešov | Loan |
| 2026-02-20 | A. Mustafić | Slovan Bratislava → Komárno | Loan |
| 2026-02-19 | Manasse Kianga | Lokomotíva Košice → Slovan Bratislava | Free agent |
| 2026-02-06 | D. Matsuoka | Avispa Fukuoka → Slovan Bratislava | Loan |
| 2026-02-04 | M. Tolić | Slovan Bratislava → Hangzhou Greentown | Free agent |
| 2026-02-04 | A. Griger | Hradec Králové → Slovan Bratislava | Loan |
| 2026-02-04 | N. Janković | HNK Rijeka → Slovan Bratislava | Loan |
| 2026-02-03 | M. Tolić | Slovan Bratislava → Hangzhou Greentown | Free agent |
| 2026-02-01 | F. Lichý | Slovan Bratislava → FK Košice | Loan |
| 2026-01-30 | M. Misovic | Komárno → Slovan Bratislava | Return from loan |
| 2026-01-14 | K. Ofori | Slovan Bratislava → Olimpija Ljubljana | Loan |
| 2026-01-13 | S. Marković | Plzen → Slovan Bratislava | Transfer |
1D. BalogGoalkeeper · 17
44M. MacíkGoalkeeper · 32
1A. PopovićGoalkeeper · 26
71D. TakáčGoalkeeper · 26
12K. BajričDefender · 31
28C. BlackmanMidfielder · 27
49S. CamaraDefender · 22
57Sandro CruzDefender · 24
2S. KozlovskýMidfielder · 26
15S. MarkovićDefender · 25
17J. MedveděvDefender · 29
26R. TománekDefender · 19
15M. TomaskoDefender · 15
6K. WimmerDefender · 33
11T. BarseghyanMidfielder · 32
8A. GajdošMidfielder · 21
7L. HofstadterMidfielder · 16
5R. IbrahimMidfielder · 24
77D. IgnatenkoMidfielder · 28
70Cristian Jesús MartínezMidfielder · 28
88D. MatsuokaMidfielder · 24
20A. MustafićMidfielder · 26
3P. PokornýMidfielder · 24
21Suleiman CamaraForward · 24
13R. ČerepkaiForward · 23
30A. GrigerForward · 21
19Manasse KiangaForward · 23
9M. KukharevychForward · 24
10N. MarcelliMidfielder · 20
29A. MarošForward · 20
99A. ŠporarForward · 32
14A. YirajangForward · 21