JoAnna Leanna García Swisher (born August 10, 1979) is an American actress and businesswoman. She is best known for her roles as Sam in Are You Afraid of the Dark? (1994–96), Vicki Appleby in Freaks and Geeks (1999–2000), and Cheyenne Hart-Montgomery on The WB/CW sitcom Reba (2001–07). She has also gained popularity with her acting roles in Privileged (2008–09), Better with You (2010–11), Animal Practice (2012), Once Upon a Time (2013–18), The Astronaut Wives Club (2015), and Sweet Magnolias (2020–present). She hosted The Ultimatum: Queer Love on Netflix in 2023.

In 2008, García became engaged to Trace Ayala, the personal assistant and childhood friend of Justin Timberlake who co-founded the clothing company William Rast. In August 2009, People magazine reported that García was dating baseball player Nick Swisher. They became engaged in May 2010, and married on December 11, 2010; they have 2 daughters.