1980 Honduran Constituent Assembly election
A legislative election was held in Honduras on 20 April 1980. The people elected 71 deputies to the Constituent Assembly.
Legislative election
| Parties and alliances | Votes/districts | % | Seats |
| Liberal Party of Honduras | 495,779 | 51.68% | 35 |
| National Party of Honduras | 423,623 | 44.15% | 33 |
| Innovation and Unity Party | 350,52 | 03.65% | 03 |
| Rodríguez Díaz | 2,214 | 00.23% | 00 |
| Bográn Madrid | 2,076 | 00.22% | 00 |
| Jimenez Medina | 658 | 00.07% | 00 |
| Total valid votes | 959,402 | 100% | 71 |
| Spoilt and invalid votes | 44,068 | 04.39% | |
| Total votes/Turnout | 1,003,470 | 81.33% | |
| Registered voters | 1,233,756 | ||
| Population | 3,691,000 |