The 1977–78 Honduran Liga Nacional season was the 12th edition of the Honduran Liga Nacional. The format of the tournament consisted of a three round-robin schedule followed by a 5-team playoff round. Club Deportivo Olimpia won the title after defeating Real C.D. España in the finals. It's unclear why no Honduran representation was sent to the 1978 CONCACAF Champions' Cup.

1977–78 teams

Regular season

Standings

Reply for Final round

Final round

Pentagonal standings

Final

Top goalscorers

Squads

Known results

Round 1

Round 2

Round 3

Round 4

Round 5

Round 17

Round 18

Round 27

Pentagonal

Unknown rounds