"I Won't Let Go" is a song written by Steve Robson and Jason Sellers and recorded by American country music group Rascal Flatts. It was released in January 2011 as the second single from the band's seventh studio album, Nothing Like This as well as their 28th single overall. The song received positive reviews from critics who praised Gary LeVox's vocal delivery. "I Won't Let Go" peaked at number 2 on the Billboard Hot Country Songs chart, number one on the Canadian country charts and number 31 on the Hot 100. The song was certified Platinum by the Recording Industry Association of America (RIAA), denoting sales of over one million units in the country. It also managed to chart in Australia and Canada, peaking at numbers 39 and 68 respectively. The accompanying music video for the song was