Ashley Churchill Williams (born November 12, 1978) is an American actress. She is known for starring on TV Land's The Jim Gaffigan Show and on the NBC's Good Morning Miami. She also played Victoria on 15 episodes of the CBS series How I Met Your Mother opposite Josh Radnor. She has starred in more than a dozen different television pilots over the years and over 150 episodes of television, in addition to television movies for The Hallmark Channel, Lifetime Television, and ABC Family. She has worked in studio and independent films, regional theater, Off-Broadway, and on Broadway.

Her older sister is actress Kimberly Williams-Paisley.