Iowa Cubs Roster & Staff
Iowa Transactions
| Date | Transaction |
| 11/14/23 | Chicago Cubs selected the contract of LHP Bailey Horn from Iowa Cubs. |
| 11/06/23 | RHP Nick Burdi elected free agency. |
| 11/06/23 | RHP Nick Neidert elected free agency. |
| 11/06/23 | Iowa Cubs activated RHP Ben Leeper. |
| 11/06/23 | Iowa Cubs activated LHP Brad Wieck. |
| 11/06/23 | LHP Stephen Gonsalves elected free agency. |
| 11/06/23 | 2B Yonathan Perlaza elected free agency. |
| 11/06/23 | C P.J. Higgins elected free agency. |
| 11/06/23 | RHP Samuel Reyes elected free agency. |
| 11/06/23 | Chicago Cubs sent RHP Nick Burdi outright to Iowa Cubs. |
| 11/06/23 | Chicago Cubs selected the contract of SS Luis Vazquez from Iowa Cubs. |
| 11/04/23 | Iowa Cubs released LHP Scott Kobos. |
| 11/04/23 | Iowa Cubs released C Jake Washer. |