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The Main Street Electrical Parade is a nighttime parade, created by Robert Jani and project director Ron Miziker. It features floats and live performers covered in over 600,000 electronically controlled LED lights, and uses a synchronized soundtrack triggered by radio control along key areas of the parade route.

The original parade at Disneyland in California ran from 1972 to 1996, and again in limited engagements in 2017 and 2019. The neighboring Disney California Adventure park hosted the parade between 2001 and 2010. Another version, at the Magic Kingdom in Florida's Walt Disney World Resort, ran between 1977 and 2016, with two major gaps during 1991–1999 and 2001–2010.

The parade has also spun off several other versions that ran or continue to run at Disney parks around the world. An updated version has run at Tokyo Disneyland as Tokyo Disneyland Electrical Parade: DreamLights since 2001. In 2014, Hong Kong Disneyland premiered a spiritual successor to the Main Street Electrical Parade, the Paint the Night Parade. An extended version of Paint the Night premiered at Disneyland on May 22, 2015 as part of the park's 60th anniversary celebration, and moved to Disney California Adventure on April 12, 2018.

The original Disneyland version of the parade ran at Walt Disney World's Magic Kingdom as "Disney's Main Street Electrical Parade" from June 5, 2010 to October 9, 2016, when it closed in preparation for a limited-time run at Disneyland. The Disneyland run started on January 20, 2017 and was planned to run through June 18, 2017, but due to popular demand, Disney extended the parade's run to August 20, 2017.

On June 28, 2019, Disneyland officially announced that the parade would once again return to Disneyland Park for another limited engagement run, which began on August 2, 2019 and ran through September 30, 2019.