Severino Gazzelloni was an Italian flute player. He was born in 1919 in Roccasecca and died in 1992 in Cassino. Gazzelloni was the principle flute in the RAI orchestra for 30 years and dedicatee of many works. Composers including Luciano Berio, Pierre Boulez and Igor Stravinsky wrote pieces for him.
Gazzelloni was also a flute teacher. The jazz player Eric Dolphy was one of his pupils.