| Club: | 1. FC Kaiserslautern |
| Season: | 2023–24 |
| Chrtitle: | Board Member |
| Chairman: | Rainer Keßler (Chairman) Johannes Benjamin Remy (Deputy) |
| Mgrtitle: | Head coach |
| Manager: | Dirk Schuster (until 30 November) Dimitrios Grammozis (from 3 December) |
| Stadium: | Fritz-Walter-Stadion |
| League: | 2. Bundesliga |
| League Result: | 13th |
| Cup1: | DFB-Pokal |
| Cup1 Result: | Runners-up |
| League Topscorer: | Ragnar Ache (16) |
| Season Topscorer: | Ragnar Ache (17) |
| Pattern B1: | _kaiserslautern2324h |
| Leftarm1: | A40000 |
| Body1: | FF0000 |
| Rightarm1: | A40000 |
| Shorts1: | A40000 |
| Socks1: | A40000 |
| Pattern La2: | _nikestrike4b |
| Pattern B2: | _kaiserslautern2324a |
| Pattern Ra2: | _nikestrike4b |
| Leftarm2: | 000000 |
| Body2: | 000000 |
| Rightarm2: | 000000 |
| Shorts2: | 000000 |
| Socks2: | 000000 |
| Pattern La3: | _nikestrike4bv |
| Pattern B3: | _kaiserslautern2324t |
| Pattern Ra3: | _nikestrike4bv |
| Leftarm3: | CCCDC8 |
| Body3: | CCCDC8 |
| Rightarm3: | CCCDC8 |
| Shorts3: | CDFF00 |
| Socks3: | CDFF00 |
| Prevseason: | 2022–23 |
| Nextseason: | 2024–25 |
The 2023–24 season was 1. FC Kaiserslautern's 124th season in existence and second consecutive season in the 2. Bundesliga. They also competed in the DFB-Pokal, finishing as runners-up.
| Player | Transferred from | Fee | Date | Source | ||
|---|---|---|---|---|---|---|
| Darmstadt 98 | €50,000 | [1] | ||||
| Greuther Fürth | Undisclosed | [2] |
| Player | Transferred to | Fee | Date | Source |
|---|
See main article: 2023–24 2. Bundesliga.
The league fixtures were unveiled on 30 June 2023.[3] [4]
See main article: 2023–24 DFB-Pokal.