Virtuoso No. 4 is an album by jazz guitarist Joe Pass that was recorded in 1973 and released in 1983. It was re-issued in 1993 on CD with three additional tracks ("Weaselocity", "Blues for Pete", and "What Are You Doing the Rest of Your Life?"). Virtuoso No. 4 differs from the three previous Virtuoso releases in that it is performed on acoustic guitar instead of electric (with the exception of "Indian Summer").