2024–25 Liga 3 (Portugal)

This competition consists of a first stage with all the teams then proceed to a promotion or relegation series depending on their performance. == Teams ==

A total of 20 teams will contest the league, including 2 teams relegated from the 2023–24 Liga Portugal 2, 14 teams from the 2023–24 Liga 3 and 4 teams promoted from the 2023–24 Campeonato de Portugal. Team changes Relegated from 2023–24 Liga Portugal 2 • Belenenses • Vilaverdense Promoted from 2023–24 Campeonato de Portugal • Amarante • Lusitânia • São João de Ver • União Santarém Promoted to 2024–25 Liga Portugal 2 • Alverca • Felgueiras 1932 Relegated to 2024–25 Campeonato de Portugal • Amora • Canelas • Pêro Pinheiro • Vianense Stadium and locations {{Location map+|Portugal |caption= |float=right |width=300 |places = ==First stage==

In the first stage, the 20 clubs will be divided in two series (Série A and B) of 10 teams, according to geographic criteria. Série A Série B ==Second stage==

Promotion stage The eight qualified teams of each series will playing against each other in a home-and-away double round-robin system. The winners and runner-ups of the series will be automatically promoted to Liga Portugal 2. The third placed team will face the 16th placed of Liga Portugal 2 for the last spot in Liga Portugal 2. Relegation stage The bottom 12 teams are divided in two series of 6 teams, playing against each other in a home-and-away double round-robin system. To account for their performance in the first stage, teams will start with bonification points, as follows: • The 5th placed teams starting with 9 points. • The best-6th placed team starting with 8 points, while the worst one starting with 7. • The 7th placed teams starting with 6 points. • The best-8th placed team starting with 5 points, while the worst one starting with 4. • The best-9th placed team starting with 3 points, while the worst one starting with 2. • The best-10th placed team starting with 1 points, while the worst one starting with 0. The bottom two teams of each series will be relegated to Campeonato de Portugal. Serie 1 Serie 2 ==Number of teams by district==