Rio Claro
Municipality
Município de Rio Claro
Flag Coat of arms
Location of Rio Claro in the state of Rio de Janeiro
Rio Claro Location of Rio Claro in Brazil
Coordinates: 22°43′22″S 44°08′09″W / 22.72278°S 44.13583°W / -22.72278; -44.13583
Country	Brazil
Region	Southeast
State	Rio de Janeiro
Government
• Prefeito	Professor Osmar (PR)
Area
• Total	841.390 km2 (324.862 sq mi)
Elevation	446 m (1,463 ft)
Population  (2020 [1])
• Total	18,605
Time zone	UTC−3 (BRT)
Website	[2]

Rio Claro (Portuguese pronunciation: [ˈʁi.u ˈklaɾu]) is a municipality located in the Brazilian state of Rio de Janeiro. Its population was 18,605 (2020) and its area is 841 km².^[2]

• São João Marcos