| Competition: | Serie B Femminile |
| Season: | 2024–25 |
| Prevseason: | 2023–24 |
| Nextseason: | 2025–26 |
The 2024–25 season of the Serie B is the 55th season of Italy's second-tier semi-professional women's football league.
On 27 July 2024, FIGC announced that Serie A will be expanding to 12 teams, while Serie B will shrink to 14 teams starting in the 2025–26 season. Due to this, three teams get directly promoted to Serie A this season, with no relegation play-off. Three teams still get relegated to Serie C, as usual.
The schedule for the 2024–25 edition has been announced on 1 August 2024, with the first and last matchdays scheduled for 1 September 2024 and 18 May 2025, respectively.
There have been some irregular team changes between the 2023–24 and 2024–25 seasons.Pomigliano CF, having been relegated from the 2023–24 Serie A has failed to register for Serie B.Furthermore ASD Meran Women, one of the Serie C group winners in the 2023–24 season has been found ineligible by FIGC.Orobica Bergamo, the runner-up of 2023–24 Serie C group A, and Pavia Academy, the 14th place finisher in the 2023–24 season of Serie B set for relegation, have been admitted to Serie B to fill the gaps.