"Postmarked Birmingham" is a song recorded by American country music group Blackhawk.
It was released in October 1997 as the second single from the album Love & Gravity.
The song reached number 37 on the Billboard Hot Country Singles & Tracks chart.
In it, the narrator states that his lover has left him, and that the only "clue" she has given him is a letter that is "postmarked Birmingham".
A review in Billboard praised Henry Paul's lead vocal, his bandmates' harmonies, and the "understated" production, while also making note of the "direct and appealingly conversational" lyrics.