Paranormal Lockdown is a paranormal reality television series that was executively produced by Nick Groff, formerly of Ghost Adventures. The series follows Nick Groff and fellow paranormal researcher Katrina Weidman (formerly of Paranormal State) as they confine themselves for 72 straight hours in what they claim to be some of the most haunted locations.

The first season aired on Destination America from March 4, 2016 to April 8, 2016. The second season aired from December 16, 2016 to March 3, 2017 on TLC. On November 20, 2018, it was announced that season three would premiere on December 4, 2018, returning to Destination America. On February 14, 2019, Groff announced via a video Instagram post that Paranormal Lockdown would not be returning.