Carlos Chardón may refer to:

• Carlos A. Chardón López (1939-), Secretary of the Puerto Rico Department of Education
• Carlos E. Chardón Palacios (1897-1965), Puerto Rican mycologist and Chancellor of the University of Puerto Rico
• Carlos Fernando Chardón (1907-1991), served as the Puerto Rico Adjutant General 1973-1975 and as Secretary of State of Puerto Rico 1969-1973

• Upper Coverdale, New Brunswick
• Upper Cox Brook Covered Bridge
• Upper Cramer Lake
• Upper Creeks
• Upper Cretaceous Epoch
• Upper critical field
• UPPER CRITICAL MACH NO
• Upper critical Mach number
• Upper Crniljevo
• Upper Cross River language
• Upper Crust (pizzeria chain)
• Upper Crystal Creek
• Upper Crystal Creek, New South Wales
• Uppercu-Burnelli CB-300
• Uppercu-Burnelli UB-14
• Uppercu-Burnelli UB-SS
• Upper Cumberland Council
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• Upper Curtis Glacier
• Uppercut (Morgan Finlay EP)
• Upper Dallas School
• Upper Darby, Pa.
• Upper Darby Township, Pennsylvania
• Upper Dauphin Area High School
• Upper Deadwood Lake