Aaron Daniel Hammersley is an American screenwriter, storyboard artist, and editor. He got his start at Nickelodeon where he worked as a storyboard artist for the shows The Fairly Odd Parents, Danny Phantom, Tuff Puppy, and Kung Fu Panda: Legends of Awesomeness.

Moving to Disney in 2015, Hammersley currently works as a storyboard artist and writer for the Disney XD/Disney Channel show Star vs. the Forces of Evil.