What is the name of the stage play co-written by J.K. Rowling that continues Harry Potter’s story nineteen years later?

The stage play co-written by J.K. Rowling that continues Harry Potter’s story nineteen years later is Harry Potter and the Cursed Child. The script is credited to Rowling, John Tiffany, and Jack Thorne, with Thorne writing the published play text.

The story begins with Harry working at the Ministry of Magic and his son Albus Severus Potter starting at Hogwarts. It explores the relationship between a famous parent and a child who struggles with the weight of that history. The play uses time travel as a central plot device.

Cursed Child is presented as the eighth story in the Harry Potter series, but it is a stage production rather than an eighth main novel. Its original production opened in London’s West End in 2016. The phrase “nineteen years later” connects it to the epilogue at the end of Deathly Hallows.