Deadheads for Obama is the name given to the February 4, 2008 reunion concert of three former members of the Grateful Dead at The Warfield in San Francisco. The show, performed one day before the Super Tuesday primary elections, was an act of support for Democratic presidential candidate Barack Obama, and featured former Dead members Phil Lesh, Bob Weir, and Mickey Hart, as well as John Molo, Jackie Greene, Steve Molitz, Mark Karan and Barry Sless.
The show marked the first time Lesh, Weir and Hart had shared the stage since 2004, and was simulcast on the iClips Network.
Deadheads for Obama is also a 350 member grassroots organization founded in February 2007 through Barack Obama's website; one year before the concert of the same namesake. This group collectively raised more than $150,000 for the Obama campaign.