Donald Newton Van Zant (born June 11, 1952) is an American rock and roll singer, songwriter, and guitarist.

He is the middle of three sons; his older brother Ronnie was the original lead singer for Lynyrd Skynyrd who died in a 1977 plane crash in Mississippi, and his younger brother Johnny has been the lead singer for Lynyrd Skynyrd since 1987.

For a time, Van Zant considered getting out of the music industry and taking a higher paying job at the railroad, but was persuaded to stay in music by his older brother Ronnie who told him, "It's in your blood".

According to a posting in March 2013 on the 38 Special website, "Donnie Van Zant has not been able to join the band's performances for the past six months.

In accordance with his doctor's strict orders and due to health issues related to inner-ear nerve damage, he will not be able to join 38 Special onstage in the foreseeable future.