Mickey's Not-So-Scary Halloween Party (MNSSHP) is a separate-admission [clarification needed] Halloween-themed event held annually during the months of August, September, October, and November at the Magic Kingdom theme park of the Walt Disney World Resort in Lake Buena Vista, Florida, near Orlando, and at Disneyland Paris Resort outside Paris, France.

[1] In 2020, Disney cancelled all Mickey's Not-So-Scary Halloween Party celebrations due to delays and restrictions related to the COVID-19 pandemic.

In 2019, the event was dedicated in memory of Russi Taylor, Disney Legend and long-time voice actress of Minnie Mouse, who died earlier that year.

Unlike regular hours, the events include trick-or-treating throughout the Magic Kingdom with special treat locations being identified by large inflatable towers.

The parade features various Disney characters (Mickey and Minnie, Donald and Daisy, Winnie the Pooh, Tigger and their friends) in Halloween costumes, Big Al, Shaker, and Wendell from The Country Bear Jamboree attraction, and a live-action version of the three hitchhiking ghosts from the Haunted Mansion attraction.

[9] The current show serves as a replacement for Happy HalloWishes: A Grim Grinning Ghosts' Spooktacular in the Sky, which was based on the Haunted Mansion and featured dark music from the Disney library of animated films.

The first rumors announced a wider area than the previous year (including Adventureland, Fantasyland and Frontierland), and a new Villain Show could take place on the Central Hub Stage.