Willard Grant Conspiracy (WGC) is an alt-country band based near Palmdale, California, USA.

Originally formed by Robert Fisher and Paul Austin in 1995 in Boston, Massachusetts, the band operates as a collective, with vocalist Fisher the only permanent member. Up to thirty other musicians occasionally contribute to the band, both in the studio and during live performances. WGC is currently signed to the independent Glitterhouse Records label, having previously released on Rykodisc and Kimchee Records.