Charles Delbert Hosemann Jr. is an American politician and attorney who has been the lieutenant governor of Mississippi since January 2020. From 2008 to 2020, he served as the secretary of state of Mississippi.

The lieutenant governor of Mississippi is the second-highest ranking elected executive officer in the U.S. state of Mississippi, below the governor of Mississippi, and is the only official in the state to be a member of two branches of state government. The office of lieutenant governor was established when Mississippi became a state in 1817, abolished for a few decades in the first half of the 19th century, and restored later in the century. The lieutenant governor serves a four-year term with a two consecutive term limit. The current lieutenant governor is Delbert Hosemann, a Republican, who has held the office since 2020.