Mars Music Hall is a live concert and music venue located in Downtown Huntsville, Alabama. It is known as the newest venue of the Von Braun Center. The hall is ideal for concerts, comedy acts, and every possible entertainment show, with a balcony overlooking the oversized stage and an open floor plan. The venue is known for changing the landscape of the music scene across town. It offers great acoustics for a variety of events.

The opening show at the Mars Music Hall featured Jason Isbell and the 400 Unit. This performance was responsible for setting the tone for the future success of the venue. The construction of the music hall began on August 15, 2018. It is currently under the ownership of the City of Huntsville and operated by the Huntsville/Madison County Convention & Visitors Bureau. The Mars Music Hall and the new restaurant Rhythm on Monroe are part of an ongoing expansion project within the Von Braun Center. The Huntsville City Council approved the expansion.