Results breakdown of the 1979 Spanish local elections (Asturias)

This is the results breakdown of the local elections held in Asturias on 3 April 1979. The following tables show detailed results in the autonomous community's most populous municipalities, sorted alphabetically.

City control
The following table lists party control in the most populous municipalities, including provincial capitals (shown in bold).

Avilés

 * Population: 89,285

Gijón

 * Population: 253,294

Langreo

 * Population: 62,973

Mieres

 * Population: 62,513

Oviedo

 * Population: 179,866

San Martín del Rey Aurelio

 * Population: 29,073

Siero

 * Population: 39,179