The 2022–23 season is the 65th in the history of FC Slovan Liberec and their 30th consecutive season in the top flight. The club will participate in the Czech First League and the Czech Cup.

As of 12 December 2022^[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  BEL Olivier Vliegen 2 DF  CZE Dominik Plechatý (on loan from Sparta Prague) 3 DF  CZE Jan Mikula 5 MF  CZE Denis Višinský 6 MF  UKR Ivan Varfolomeyev 7 FW  CZE Michael Rabušic 8 MF  CZE Lukáš Červ 9 FW  CZE Matyáš Kozák (on loan from Sparta Prague) 10 MF  SVK Karol Mészáros 11 MF  CZE Christián Frýdek 14 FW  NED Mick van Buren (on loan from Slavia Prague) 15 MF  CIV Mohamed Doumbia

No. Pos. Nation Player 19 FW  BIH Imad Rondić 20 DF  CZE Dominik Preisler 23 DF  CZE Theodor Gebre Selassie 24 DF  CZE Michal Fukala 25 MF  NGA Ahmad Ghali 27 MF  CZE Matěj Valenta (on loan from Slavia Prague) 29 MF  GUI Kamso Mara 30 DF  CZE Filip Prebsl (on loan from Slavia Prague) 31 GK  CZE Jan Stejskal 32 GK  CZE Lukáš Pešl 33 DF  GRE Marios Pourzitidis

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  CIV Christ Tiéhi (at Slavia Prague) — DF  CZE Ondřej Lehoczki (at Vlašim) — MF  CZE Kristian Michal (at Varnsdorf)

No. Pos. Nation Player — GK  CZE Lukáš Hasalík (at Fotbal Třinec) — MF  CZE Dominik Gembický (at Fotbal Třinec)

  Win   Draw   Loss   Fixtures

The league fixtures were announced on 22 June 2022.^[3]