The 2019–20 Segona Divisió, also known as Lliga UNIDA,[1] was the 21st season of second-tier football in Andorra.
[2] On 5 May, the clubs and the federation agreed on how to finish the season.
The two teams which remained mathematically able to qualify for promotion played each other twice to determine final places in the league.
[4] At the end of the previous season, Atlètic Club d'Escaldes and Carroi were promoted to the Primera Divisió.
[7] A two-legged play-off was supposed to be held on 25 and 28 July 2020, but was postponed due to a positive COVID-19 case within La Massana.