Maurizio Montecchiesi is an Italian voice actor known for his work in dubbing animated series and films for the Italian market. He is recognized for providing the Italian voice for a range of characters in both Japanese anime and internationally co-produced animated series.

One of his prominent roles is voicing the character Nyx in the Italian-language dub of the 2016 anime film Lupin III: Italian Game. In the film, Nyx is an MI6 agent with enhanced abilities who operates in Italy and becomes entangled in Lupin III's pursuit of a hidden treasure. This role places Montecchiesi within the esteemed cast of the long-running Lupin III franchise.

Beyond this title, Montecchiesi has contributed his voice to other significant animation projects. He is the Italian voice of Wally, the one-eyed, free-spirited frog and wandering bard, in the Disney Channel animated series Amphibia, a role he performed for the show's duration. His work also includes voicing Petrus in the Italian animated series Dinofroz, an action-adventure show about boys who transform into dinosaurs. These roles demonstrate his engagement with both Italian-produced animations and international co-productions, contributing to the landscape of Italian dubbing.