Stephanie Sengupta (also credited as Stephanie SenGupta or Stéphanie Sengupta) is an American television producer and writer. She is a co-creator of the series Reign and known for writing and co-producing episodes of the police procedural dramas Hawaii Five-0, Law & Order and Law & Order: Criminal Intent, and for foreign adaptations of the Law & Order franchise.

She is of mixed Bengali Indian and French-American descent. Her father is from Kolkata, West Bengal, India, while her mother is American, with French ancestry.