Candelaria Formation may refer to: Candelaria Formation, Nevada, Early Triassic geologic formation of Nevada Candelaria Formation, Argentina, Cambro-Ordovician geologic formation of Argentina Candelaria Formation, Colombia, Paleogene geologic formation of Colombia Candelária Formation, Amazon Basin, Quaternary geologic formation of Amazonian Brazil and Bolivia Candelária Formation, Paraná Basin, Late Triassic geologic formation of the Paraná Basin, Brazil