Kelsey Christine Plum (born August 24, 1994) is an American professional basketball player for the Las Vegas Aces of the Women's National Basketball Association (WNBA). She has won back-to-back WNBA championships in 2022 and 2023. In 2022, she earned her first All-WNBA First Team selection and was named the WNBA All-Star Game Most Valuable Player (MVP) in her first WNBA All-Star Game. She also won the gold medal in Women's 3x3 basketball at the 2020 Summer Olympics.