In the Land of Hi-Fi with Julian Cannonball Adderley is the fourth album by jazz saxophonist Cannonball Adderley, and his third released on the EmArcy label, featuring a nonet (six horns, three rhythm) with Nat Adderley, Jerome Richardson, Ernie Royal, Bobby Byrne, Jimmy Cleveland, Danny Bank, Junior Mance, Keter Betts, and Charles "Specs" Wright.

[1] The Allmusic review awarded the album 2½ stars.

[2] Recorded at Capitol Studios in New York City on June 8 (tracks 5, 7, 9 & 10) and June 18 (tracks 1-4, 6, 8 & 11), 1956.