Halloween 73 is a live album by Frank Zappa, released in October 2019, consisting of recordings from the six Halloween shows in Chicago.

It was released in a 4-CD boxed set and a different version of the album containing the highlights on a single CD.

[2] Disc 1 (Show 1) Total: 62:12 Disc 2 (Show 1 Continued) (Show 2) Total: 67:56 Disc 3 (Show 2 Continued) Total: 75:44 Disc 4 (Bonus Rehearsals 10-20/21-73) Total: 72:28 Total: 63:02 Musicians