Joanna Krupa (born April 23, 1979) is a Polish-American model and actress.
Krupa was born in Warsaw, Poland. Joanna has a younger sister, Marta Krupa. She moved to Chicago, Illinois with her family at the age of five.
Krupa has appeared on magazine covers including ENVY, FHM, Personal, Inside Sport, Stuff, Steppin' Out, Teeze, and Maxim, in which she was named the Sexiest Swimsuit Model in the World. Maxim named her #61 in its 2006 Hot 100 list. She was voted German Maxim's Model of the Year 2004-2005. Krupa has also appeared in Playboy. Krupa has also been a lingerie model for Frederick's of Hollywood. She was a Miss Howard TV model for the month of December 2007.