Lyceum '72: The Complete Recordings is a live album by the rock band the Grateful Dead. Packaged as a box set of 24 LPs, it contains four complete concerts recorded at the Lyceum Theatre in London on May 23, 24, 25, and 26, 1972. It was released on July 29, 2022, in a limited edition of 4,000 copies.
The Lyceum concerts were the last four shows of the Grateful Dead's 1972 tour of Europe. Several of the songs on Lyceum '72: The Complete Recordings were previously released on the albums Europe '72 (1972), Steppin' Out with the Grateful Dead: England '72 (2002), and Europe '72 Volume 2 (2011). Additionally, the entire concert tour was released in 2011 as a 73-CD box set called Europe '72: The Complete Recordings. The concert from May 26 was released – also on July 29, 2022 – as a four-CD album called Lyceum Theatre, London, England 5/26/72.