This list of the prehistoric life of Massachusetts contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Massachusetts.
The Paleobiology Database records no known occurrences of Precambrian fossils in Massachusetts.
This list of the Mesozoic life of Massachusetts contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Massachusetts and are between 252.17 and 66 million years of age.
This list of the Cenozoic life of Massachusetts contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Massachusetts and are between 66 million and 10,000 years of age.