"Stand by You" is the debut and winner's single by Marlisa, the series six winner of The X Factor Australia. It was released digitally on 20 October 2014 as the lead single from her self-titled debut album. The song debuted at number two on the ARIA Singles Chart and was certified platinum by the Australian Recording Industry Association for sales exceeding 70,000 copies.

Marlisa Ann Punzalan, also known simply as Marlisa, is an Australian singer. She won the sixth season of The X Factor Australia in 2014, aged 15, the youngest contestant to have won the show. Punzalan subsequently received a recording contract with Sony Music Australia and released her debut single "Stand by You", which debuted at number two on the ARIA Singles Chart and was certified platinum by the Australian Recording Industry Association. This was followed by the release of her self-titled debut album Marlisa, which debuted at number six the ARIA Albums Chart and was certified gold. "Stand by You" was nominated for the ARIA Award for Song of the Year in 2015.