Jackson Group

{{Infobox rockunit

| name = Jackson Group

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| type = Group

| age = Paleogene

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| namedby = Timothy Abbott Conrad{{cite journal|last1=Conrad|first1=T.A.|title=Observations on the Eocene formation, and descriptions of one hundred and five new fossils of that period, from the vicinity of Vicksburg, Mississippi, with an Appendix|journal=Proceedings of the Academy of Natural Sciences of Philadelphia|date=1847|volume=3|pages=280–282}}

| region = Arkansas, North Carolina

| country = United States

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| subunits = White Bluff Formation, Redfield Formation

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| overlies = Claiborne Group

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File:Arkansas, Louisiana, Mississippian and Alabama stratigraphic column.png

The Jackson Group is a geologic group in Arkansas and North Carolina. It preserves fossils dating back to the Paleogene to Neogene period. The area is where the type specimen of Basilosaurus, an ancient whale first thought to be a reptile, was found.