Yoanna House (born April 9, 1980) is an American fashion model and television host, best known as the winner of Cycle 2 of America's Next Top Model.

After Top Model, she signed with IMG Models. House made her debut as a runway model at the Mercedes-Benz Fashion Week in 2004, walking for fashion designers Petro Zillia, Custo Barcelona, Sue Wong, and John Sakalis. She took part in a promotional runway show for America's Next Top Model Obsessed which premiered on Oxygen. Her most visible modeling assignments immediately after her win include a commercial for the Declare Yourself voting campaign, a cover story for Psychology Today magazine., spread in Hannah Anderson, Jane, Look for Less Ads, Metro Style, Careline, Jacksonville magazine (cover and spread), and Sue Wong (2005 line). She became host of The Look for Less in 2005, replacing Elisabeth Hasselbeck.

The following year, she was named "the face" of The CW network and appeared in commercials and web advertisements for the fledgling network. In overseas projects, she signed with Danish modeling agency 1st Opinion Model Management and won a contract with Careline, an Israeli cosmetics company. She appeared in a commercial for make-up brand Sheer Cover, Leeza Gibbons's make-up line, along with Cycle 4 winner of America's Next Top Model Naima Mora.