Franklin Rosborough Thomas was an American animator and pianist. He was one of Walt Disney's leading team of animators known as the Nine Old Men.

Disney's Nine Old Men were a group of Walt Disney Productions' core animators, who worked at the studio from the 1920s to the 1980s. Some of the Nine Old Men also worked as directors, creating some of Disney's most popular animated movies from Snow White and the Seven Dwarfs to The Rescuers. The group was named by Walt Disney himself, and they worked in both short and feature films. Disney delegated more and more tasks to them in the animation department in the 1950s when their interests expanded, and diversified their scope. Eric Larson was the last to retire from Disney, after his role as animation consultant on The Great Mouse Detective in 1986. All nine members of the group were acknowledged as Disney Legends in 1989 and all would receive the Winsor McCay Award for their lifetime or career contributions to the art of animation.