The 2011 Appalachian State Mountaineers football team represented Appalachian State University in the 2011 NCAA Division I FCS football season.

The Mountaineers were led by 23rd year head coach Jerry Moore and played their home games at Kidd Brewer Stadium.

They are a member of the Southern Conference.

They received an at-large bid into the FCS playoffs where they lost in the second round to Maine.

This college football 2010s season article is a stub.