"Bob That Head" is a song written by Gary LeVox, Neil Thrasher, and Michael Dulaney and recorded by American country music group Rascal Flatts.

The song is an up-tempo rock-influenced song, accompanied by electric guitar and banjo, describing a male character who has saved up for expensive stereo equipment to place in his truck, so he can drive around town and "bob that head every Friday night" while playing his music loudly.

Before the performance, the group held a contest, asking for fans to submit videos of themselves "bobbing their heads" while singing the song's chorus.

Singer Billy Joe Shaver, in an interview for Engine 145, stated that the song's title reminded him of an act of fellatio.

"Bob That Head" reached its peak position at number 15 on the Billboard Hot Country Songs charts for the week of September 13, 2008.