The Griffins and Gunpowder series is a fictional world written by Joshua K Johnson. This series melds aspects of traditional Epic Fantasies (extensive worlds, nation and world spanning events, magic, elves and mythical creatures) with gunpowder-era technologies (rifles, cannons and railroads).

The Griffins and Gunpowder universe was first presented in the novel The Cerberus Rebellion, published in 2012, and a set of short stories and novellas that accompanied the first novel.