William Brent Jackson is an American politician and businessman serving as a Republican member of the North Carolina Senate, representing the 9th district, which includes Jones, Duplin, Pender, Bladen, and Sampson counties.

The North Carolina Senate is the upper chamber of the North Carolina General Assembly, which along with the North Carolina House of Representatives—the lower chamber—comprises the state legislature of North Carolina. The term of office for each senator is only two years.