Bill Brough (born October 15, 1966) is an American politician currently serving in the California State Assembly.
He is a Republican representing the 73rd district, encompassing southern Orange County.
Prior to being elected to the state legislature, he was a Dana Point councilmember.
Previously, Brough served as chief of staff to California State Assemblywoman Diane Harkey, White House liaison at the Department of Veterans Affairs in the George W.
Bush administration, and aide to former congressman Christopher Cox.
In 2016, he founded the California Legislative Irish Caucus.