Keyon Harrold (born November 18, 1980) is an American jazz trumpeter, vocalist, songwriter and producer.

Keyon Harrold was born and raised in Ferguson, Missouri, United States, one of 16 children in a family of musicians. His grandfather was a former police officer who founded The Memorial Lancers Drum and Bugle Corps. Harrold graduated from the School of Jazz at The New School.

Harrold counts Miles Davis' second great quintet, Prince, Common, Dr. Dre and J Dilla as influences.