The 2017 LFA Primeira is the second season of the Liga Futebol Amadora Primeira Divisão. The season began on February 18 and finished on September 16. Sport Laulara e Benfica is the current defending champions. All Primeira Divisão games are played at the and . Primeira Divisão games used Dili Municipal Stadium for matchday 12 on 10-13 August 2017, matchday 13 on 1-4 September 2017 and three matches in matchday 14 on 7-9 September 2017.