Nice Guys is an album by the Art Ensemble of Chicago, recorded in May 1978 and released on ECM the following year—their debut for the label.

The quintet features trumpeter Lester Bowie, saxophinists Joseph Jarman and Roscoe Mitchell and rhythm section Malachi Favors Maghostut and Famoudou Don Moye.

[1][2][3][4] The AllMusic review by Al Campbell noted that "Nice Guys was the first Art Ensemble of Chicago album released after a five-year recording hiatus and the group's first for the ECM label.

During those five years, the Art Ensemble toured Europe and continued to expand its compositional, improvisational, and theatrical jazz fundamentals, captured abundantly on Nice Guys... the album reveals how the AEC managed to turn individual compositions into a fully realized, surprisingly accessible, avant-garde group collective.

"[9] The Penguin Guide to Jazz awarded the album 3 stars out of 4, stating that "much of the music seems almost formulaic, the improvisation limited".