Gene Stupnitsky (born August 26, 1977) is a Ukrainian-born American film and television writer, producer, and director. He usually works with Lee Eisenberg, with whom he founded Quantity Entertainment. From 2005 to 2010, he served as a writer, director and producer of the NBC sitcom The Office for which he earned three Primetime Emmy Award nominations. He served as a co-creator, writer, and producer of the HBO comedy series Hello Ladies (2013-2014). In 2023 he co-created Jury Duty with Eisenberg.