Oliviero Dinelli (born 31 March 1947) is an Italian actor and voice actor.
Born in Guardiagrele, Dinelli grew up in Rome, where he attended the Silvio d'Amico National Academy of Dramatic Arts and worked as a stage, radio, and television actor. In 1975 he portrayed Fosco, a grave robber, in the TV series Ritratto di donna velata.
Later, Dinelli's career transitioned into voice acting and dubbing. He performed in animated productions such as How the Toys Saved Christmas, The Spaghetti Family, Winx Club, Monster Allergy and Rat-Man. Dinelli has voiced many characters in both Italian animation and Italian-dubbed localizations.
As a voice over artist, he is known for providing Mr. Bean's Italian voice, regularly dubbing Rowan Atkinson's roles. Dinelli has expressed particular satisfaction with working to the Italian dub of Disney's animated series Darkwing Duck, where he voiced the title character.
He has also dubbed the character Remigio, portrayed by Mauro Bucci, in the English post-syncronized version of Matteo Garrone's 2019 film Pinocchio.