Jonah Nathaniel Choiniere is an American paleontologist. He specializes in the evolution of theropods from the Late Jurassic Shishugou Formation in Xinjiang, China.
He grew up in the Wachusett Meadow Wildlife Sanctuary in Massachusetts, USA. He currently works at the University of the Witwatersrand in Johannesburg, South Africa, studying evolution of basal sauropodomorphs, the terrestrial Triassic-Jurassic boundary.
Jonah has helped decribe at least nine dinosaurs.