The 2020-2021 WWE Hall of Fame was a professional wrestling event produced by WWE that featured the induction of the 21st and 22nd classes to the WWE Hall of Fame. Due to the COVID-19 pandemic, the 2020 Hall of Fame ceremony did not occur—as a result, the originally announced Class of 2020 was inducted alongside the Class of 2021 at the 2021 induction ceremony. The event was taped on March 30 and April 1, 2021, at the WWE ThunderDome, hosted at Tropicana Field in St. Petersburg, Florida, and aired on April 6 on Peacock in the United States and the WWE Network internationally. Jerry Lawler served as the host for the Class of 2020 portion of the show while Corey Graves and Kayla Braxton were the hosts for the Class of 2021 portion.

The WWE Hall of Fame is a hall of fame which honors professional wrestlers and professional wrestling personalities maintained by WWE. Originally known as the "WWF Hall of Fame", it was created in 1993 when André the Giant was posthumously inducted with a video package as the sole inductee that year. The 1994 and 1995 ceremonies were held in conjunction with the annual King of the Ring pay-per-view events and the 1996 ceremony was held with the Survivor Series event. After an eight-year hiatus and after the World Wrestling Federation (WWF) had been renamed to World Wrestling Entertainment (WWE) in 2002, the promotion relaunched the Hall of Fame in 2004 and has held the ceremonies in conjunction with WrestleMania ever since. Since 2005, portions of the induction ceremonies have aired on television and since 2014, the entire ceremonies have aired on the WWE Network, which was extended to Peacock in 2021 after the American version of the WWE Network merged under Peacock that year.