T. Schlieck
RB LeipzigLoan—2 Jul 2026- M. Kaube
FC AugsburgFree agent—30 Jun 2026 - B. Yalcinkaya
Hamburger SVTransfer—30 Jun 2026 - M. Wörner
SC Paderborn 07Loan—20 Jan 2026 - Raphael Araoye
Bristol CityTransfer—5 Jan 2026 
P. Schulze
VfL WolfsburgTransfer—1 Jul 2025- M. EnsSC Paderborn 07Transfer—30 Jun 2025
E. Kohler
Werder BremenLoan—30 Jun 2025
Ethan KohlerWerder BremenLoan—30 Jun 2025- M. EnsSC Paderborn 07Transfer—30 Jun 2025
P. Schulz
FSV Mainz 05Loan—2 Feb 2025
P. SchulzFSV Mainz 05Loan—2 Feb 2025- G. Kyeremateng
SK BeverenFree—30 Aug 2024 
C. Onuoha
1. FC KölnLoan—2 Jul 2024- P. SchulzeVfL WolfsburgLoan—1 Jul 2024
Tim KöhlerRB LeipzigLoan—1 Jul 2024
A. Fein
Excelsior——29 Jan 2024- N. NadjSC Paderborn 07Loan—24 Jan 2024
- M. MehlemSC Paderborn 07Free—1 Sept 2023
J. Stark
FC VaduzFree agent—14 Jul 2026- P. Schulze
Gornik ZabrzeTransfer?30 Jun 2026 
B. Taz
VfL BochumFree agent—30 Jun 2026
T. GayretSC Paderborn 07Free agent—30 Jun 2026- M. EnsSC Paderborn 07Transfer—30 Jun 2026
O. Mhamdi
1. FC HeidenheimFree agent—30 Jun 2026- M. EnsSC Paderborn 07Transfer—30 Jun 2026
- M. WörnerSC Paderborn 07Return from loan—29 Jun 2026
A. Besio
SC FreiburgReturn from loan—29 Jun 2026
D. Steczyk
Academico ViseuFree agent—19 Jan 2026- C. Onuoha1. FC KölnReturn from loan—12 Jan 2026
- Ethan KohlerWerder BremenReturn from loan—30 Dec 2025
- E. KohlerWerder BremenReturn from loan—30 Dec 2025
- P. SchulzeVfL Wolfsburg——1 Jul 2025
- C. Onuoha1. FC Köln——1 Jul 2025