Trainwreck: Woodstock '99 is a 2022 American three-part docuseries about the music festival Woodstock '99. It was released on Netflix on August 3, 2022.

Woodstock 1999 was a music festival held from July 22 to July 25, 1999, in Rome, New York, United States. After Woodstock '94, it was the second large-scale music festival that attempted to emulate the original 1969 Woodstock festival. Like the previous festivals, it was held in upstate New York; the festival site was the former Griffiss Air Force Base in Rome, roughly 100 miles (160 km) northwest of the 1969 Woodstock site in Bethel. Approximately 220,000 people attended the festival over the four days.