The Sanremo Music Festival 1980 (), officially the 30th Italian Song Festival (), was the 30th annual Sanremo Music Festival, held at the Teatro Ariston in Sanremo between 7 and 9 February 1980, and broadcast by (RAI). The show was hosted by Claudio Cecchetto, assisted by actors Roberto Benigni and Olimpia Carlisi. Daniele Piombi hosted the segments from the Sanremo Casino, where a number of guests performed.
The winner of the festival was Toto Cutugno with the song "Solo noi".
The final night was broadcast by Rai 1, while the first two nights were broadcast live only on radio.
Known details on the broadcasts in each country, including the specific broadcasting stations and commentators are shown in the tables below.