Brad Logan, or Brad Minus as he sometimes goes by, is a famous punk/hardcore guitarist from New York. He is the frontman for the band F-Minus but is most famous for his work in the group Leftover Crack.

Brad Logan is also the title of a song by Rancid featured on the Chef Aid episode of South Park.

Brad Logan, is also the roadie for the band Alkaline Trio

Brad Logan has also been a substitute guitarist for the Unseen

He is married to artist Kristen Ferrell, with whom he has a child.