"In My Blood" is a song recorded by Canadian singer Shawn Mendes. Written by Geoff Warburton, Scott Harris and its producers Mendes and Teddy Geiger, it was released by Island Records on March 22, 2018, as the lead single from Mendes' self-titled third studio album. It was nominated for Song of the Year at the 61st Annual Grammy Awards, and won Single of the Year at the Juno Awards of 2019. "In My Blood" also won Choice pop song at the Teen Choice Awards.