Daniel Simmons may refer to: Dan Simmons, novelist Chief Yowlachie, Yakima Indian actor born Daniel Simmons Daniel ‘Danny’ Simmons Jr, poet and illustrator Daniel 'Diggy' Simmons III, hip-hop singer (b. 1995) Daniel A. Simmons, author of self-psychology texts Daniel L. Simmons, chemist at Brigham Young University Daniel Simmons, murder victim in the Charleston church shooting