2023–24 Lech Poznań season

The 2023–24 season is Lech Poznań's 102nd season in existence and the club's 22nd consecutive season in the top flight of Polish football. In addition to the domestic league, Lech Poznań participates in this season's edition of the Polish Cup and the UEFA Europa Conference League. The season covers the period from 1 July 2023 to 30 June 2024.

Lech Poznań plays their official home matches at the Stadion Miejski branded on 24 July 2023 as Enea Stadion for sponsorship reasons for four next seasons.

Coaching staff
{| class="wikitable" !Position !Staff !colspan="2"|Past members
 * Coach|| Mariusz Rumak (since 17 December 2023)
 * Assistant coach|| Rafał Janas (since 29 December 2023)
 * Assistant coach|| Grzegorz Wojtkowiak (since 29 December 2023)
 * Assistant coach|| Dariusz Dudka
 * Assistant coach|| Hubert Wędzonka
 * Goalkeeping coach|| Maciej Borowski
 * Fitness coach|| Antonin Čepek
 * Fitness coach|| Karol Kikut
 * Match analyst|| Hubert Barański
 * Team Doctor|| Krzysztof Pawlaczyk
 * Team Doctor|| Jakub Stefaniak
 * Team Doctor|| Tomasz Jaśkowiak
 * Physiotherapist|| Maciej Łopatka
 * Physiotherapist|| Marcin Lis
 * Physiotherapist|| Maciej Smuniewski
 * Dietician|| Patryk Wiśniewski
 * Team Manager|| Mariusz Skrzypczak
 * Kit Manager|| Sławomir Mizgalski
 * Head of the Scientific Department|| Bartłomiej Grzelak
 * Cook|| Artur Dzierzbicki
 * Team Doctor|| Jakub Stefaniak
 * Team Doctor|| Tomasz Jaśkowiak
 * Physiotherapist|| Maciej Łopatka
 * Physiotherapist|| Marcin Lis
 * Physiotherapist|| Maciej Smuniewski
 * Dietician|| Patryk Wiśniewski
 * Team Manager|| Mariusz Skrzypczak
 * Kit Manager|| Sławomir Mizgalski
 * Head of the Scientific Department|| Bartłomiej Grzelak
 * Cook|| Artur Dzierzbicki
 * Dietician|| Patryk Wiśniewski
 * Team Manager|| Mariusz Skrzypczak
 * Kit Manager|| Sławomir Mizgalski
 * Head of the Scientific Department|| Bartłomiej Grzelak
 * Cook|| Artur Dzierzbicki
 * Kit Manager|| Sławomir Mizgalski
 * Head of the Scientific Department|| Bartłomiej Grzelak
 * Cook|| Artur Dzierzbicki
 * Cook|| Artur Dzierzbicki
 * Cook|| Artur Dzierzbicki
 * Coach|| John van den Brom (until 17 December 2023)
 * Assistant coach|| Denny Landzaat (until 17 December 2023)
 * Assistant coach|| Maciej Kędziorek (until 29 November 2023)
 * Team Doctor|| Damian Bartkiewicz
 * Assistant coach|| Maciej Kędziorek (until 29 November 2023)
 * Team Doctor|| Damian Bartkiewicz
 * Team Doctor|| Damian Bartkiewicz
 * Team Doctor|| Damian Bartkiewicz

Management
{| class="wikitable" !Position !Staff
 * Chairman|| Karol Klimczak
 * Chairman|| Piotr Rutkowski
 * Sporting director|| Tomasz Rząsa
 * Chairman|| Piotr Rutkowski
 * Sporting director|| Tomasz Rząsa
 * Sporting director|| Tomasz Rząsa

In

 * }

Total spending: €2,200,000

Out

 * }

Total income: €6,000,000

Total expenditure: €3,800,000

In

 * }

Total spending: €0

Out

 * }

Total income: €0

Total expenditure: €0

Appearances and goals
! colspan=11 style="background:#000099; color:white"; text-align:center| Goalkeepers

! colspan=11 style="background:#000099; color:white"; text-align:center| Defenders

! colspan=11 style="background:#000099; color:white"; text-align:center| Midfielders

! colspan=11 style="background:#000099; color:white"; text-align:center| Forwards

!colspan=11 style="background:#000099; color:white"; text-align:center|Players who appeared for Lech and left the club during the season:


 * }