2023–24 LEN Champions League Final Four
| Tournament details | |
|---|---|
| Host country | Malta |
| Venue(s) | 1 (in 1 host city) |
| Dates | 5–7 June |
| Teams | 4 |
| Final positions | |
| Champions | FTC-Telekom (2nd title) |
| Runners-up | Pro Recco |
| Third place | Olympiacos Piraeus |
| Fourth place | Novi Beograd |
| Tournament statistics | |
| Matches played | 4 |
| Goals scored | 97 (24.25 per match) |
| Top scorer(s) | Dušan Mandić (9 goals) |
The 2023–24 LEN Champions League Final Four was the season-ending event that decided the champions of the 2023–24 LEN Champions League. The Final Four tournament was held at the National Pool Complex in Valletta, Malta.
FTC-Telekom won their second title after triumphing over Pro Recco in the final.