1976 Campeonato Nacional Segunda División

The 1976 Segunda División de Chile was the 25th season of the Segunda División de Chile.
Ñublense was the tournament's champion.

Primera División de Chile Relegation Playoffs

The teams qualified to the 1976 Primera División de Chile Relegation Playoffs were the teams placed in Championship Playoff's 3rd and 4th place respectively and the teams placed in 1976 Primera División's 15th and 16th position.