Katrina "Katie" Schlukebir (born April 29, 1975) is a former professional tennis player from the United States.

Schlukebir was born in Kalamazoo, Michigan, to insurance agent John and tennis instructor Kathy.

She made two WTA Tour finals, with her only title coming at the 1999 Challenge Bell in Quebec, partnering Amy Frazier.

She made the women's doubles quarterfinals at the 1998 US Open with Amy Frazier, along the way accounting for sixth seeds Anna Kournikova and Larisa Neiland.

Her best Grand Slam performance in the mixed doubles was a quarterfinal appearance, partnering Eric Taino at the 2000 Wimbledon Championships, where they were beaten by Lleyton Hewitt and Kim Clijsters.