Volunteer is the sixth studio album by folk band Old Crow Medicine Show.

[1] It is the last album to feature founding members Kevin Hayes and Critter Fuqua as well as Chance McCoy, all of whom departed the group prior to the release of their next album Paint This Town.

The album received a Metacritic score of 85 based on 6 critics, indicating universal acclaim.

1 on the Bluegrass Albums chart, tying with Ricky Skaggs and Rhonda Vincent for the most No.

[4] It has sold 11,500 copies in the United States as of June 2018.