"Io che non vivo (senza te)" ("I, who can't live (without you)") is a song with music by Pino Donaggio and lyrics by Vito Pallavicini. The song was very successful in Italy, where it reached first place in the hit parade, remaining there for three weeks.
The song was introduced at the 15th edition of the Sanremo Festival by Donaggio — who had co-written the song with Vito Pallavicini — and his team partner Jody Miller. The song reached the final at Sanremo and, as recorded by Donaggio, reached No. 1 in Italy in March 1965. "Io che non vivo (senza te)" was prominently featured on the soundtrack of the Luchino Visconti film Vaghe stelle dell'Orsa (aka Sandra), starring Claudia Cardinale, which was awarded the Golden Lion at the Venice Film Festival that September.