1942 Primera División de Chile

Campeonato Nacional de Fútbol Profesional
Dates6 June 1942 – 8 November 1942
ChampionsSantiago Morning (1st title)
Matches played90
Goals scored349 (3.88 per match)
Top goalscorerDomingo Romo
(16 goals)
Biggest home winUnión Española 7–1 Santiago National
(5 July)
Total attendance297,874
Average attendance3,309
1941
1943

The 1942 Campeonato Nacional de Fútbol Profesional was Chilean first tier’s 10th season. Santiago Morning was the tournament’s champion, winning its first title.