Fieldiana Life and Earth Sciences was a peer-reviewed monographic series published by the Field Museum of Natural History. Fieldiana Life and Earth Sciences focuses on mid-length monographs and scientific papers pertaining to its collections and research in botany, geology and zoology. Fieldiana Life and Earth Sciences results from the merger of three previous monographic series: Fieldiana Botany, Fieldiana Geology, and Fieldiana Zoology.

Fieldiana Life and Earth Sciences ceased publication in 2017.