Alan McCrory Wilson (born July 16, 1973) is an American military officer, attorney, and politician serving his third term as the 51st Attorney General of South Carolina. He is a member of the Republican Party. As Attorney General of South Carolina, Wilson has litigated to block same-sex marriage, invalidate the Affordable Care Act, challenge the Joe Biden administration's environmental regulations, defend anti-abortion laws, and prohibit mask mandates and vaccine requirements. He has advocated against marijuana decriminalization, as well as Deferred Action for Childhood Arrivals.