Angostura Formation

Angostura Formation may refer to:
 * Angostura Colorada Formation, Late Cretaceous geologic formation of Argentina
 * Angostura Formation, Chile, Early to Middle Miocene geologic formation of Chile
 * Angostura Formation, Colombia, Eocene geologic formation of Colombia
 * Angostura Formation, Ecuador, Late Miocene geologic formation of Ecuador
 * Angostura Formation, Mexico, Late Miocene geologic formation of Mexico