| birth_place = Woodmere, New York
| death_date =
| death_place =
| dead =
| style =
| education = Fairfield, B.A.
St. John's Law, J.D. French Culinary Institute, Le Grand Diplme, Classic Culinary Arts
| ratings = Michelin stars AAA Motor Club
| restaurants = kefi (2003-present) Anthos (2007-present) Mia Dona (2008-present) Donatella (2010-present)
| prevrests = Bellini (1998-2003) davidburke&donatella (2003-2008)
| spouse = Allan Stewart
| television = Iron Chef America The Next Iron Chef
| awards =
| website =
}}
Donatella Arpaia Stewart (born in Woodmere, New York on September 15, 1971) is an American restaurateur and a television personality who appears on The Food Network. Arpaia is a regular judge on The Food Network's Iron Chef America and The Next Iron Chef. She has also appeared on The Isaac Mizrahi Show, The Martha Stewart Show, The Tony Danza Show, The Today Show and iVillage.