Toby Barker (born December 31, 1981) is an American politician and the current Mayor of Hattiesburg, Mississippi.

In 2007, he was elected a member of the Mississippi House of Representatives from the 102nd District.

At the age of 25, Barker became the then-youngest legislator elected in Mississippi's history.

[3] In 2017, Barker ran as an independent and defeated four-term incumbent Johnny DuPree to become Hattiesburg's 35th mayor.

He also holds a Master of Healthcare Leadership degree from Brown University (2015).