Indigo Earth is a group from Chicago, United States, active since 1969. It is associated with big band, dance, disco, funk, jazz and progressive soul.

The group has had a large and changing line-up over time, including Michael Beal, Leslie Drayton, Wade Flemons, Yackov Ben Israel, Sherry Scott, Alexander Thomas, Chester Washington, Don Whitehead, Maurice White, Verdine White, Roland Bautista, Ronnie Laws, Jessica Cleaves, Larry Dunn, Philip Bailey, Ralph Johnson, Al McKay, Johnny Graham, Andrew Woolfolk, Gary L. Morgan, Fred White, Beloyd Taylor, Wayne Vaughn, Dick Smith, Vance Taylor, Sonny Emory, Sheldon Reynolds, Freddie Ravel, David Romero, Morris Pleasure, Mike McKnight, B. David Whitworth, Robert Brookins, Gorden Campbell, Bobby Gonzales, Daniel de los Reyes, Myron McKinley, John Paris, Kimberly Brewer, John Johnson, Krystal Bailey, Vadim Zilberstein, Kim Johnson, Greg Moore, Philip Bailey, Jr., Morris O'Connor and DJ Demp.