Jenno Topping (born in New York, USA) is an American film producer whose feature career in film production began in 1995 with The Brady Bunch Movie. She worked with Peter Chernin on Hidden Figures (2016), which was nominated for Best Picture in the 2017 Academy Awards and by the Producers Guild of America. She also produced Miss Peregrine's Home for Peculiar Children (2016) and Michael Gracey's The Greatest Showman (2017).
She became Chernin Entertainment's President of Film and Television in 2013.
In 2019, Topping worked with Chernin, Kris Thykier, and David Ready on Searchlight's biographical film Tolkien, starring Nicholas Hoult as J.R.R. Tolkien and directed by Dome Karukoski.