Patrice Cellario (born November 21, 1953) is a Monegasque nuclear physicist and civil servant.
[1][2] He was educated in Monaco, attended prep school in Marseille, and graduated from the Grenoble Institute of Technology.
[2] Cellario started his career at the Centre d'études nucléaires in Grenoble.
[2] Cellario became a civil servant in Monaco in 1982, where he worked on telecommunications.
[1] Cellario served as Monaco's Interior Minister from April 4, 2015, until his retirement in August 2024.