The secretary of state of California is the chief clerk of the U.S. state of California, overseeing a department of 500 people. The secretary of state is elected for four year terms, like the state's other constitutional officers; the officeholder is restricted by term limits to two terms. The current secretary of state is Shirley Weber, who assumed the role in 2021 after Alex Padilla's appointment to the US Senate.

Shirley Weber is an American academic and politician serving as the secretary of state of California. She was previously a member of the California State Assembly for the 79th Assembly District, which includes portions of San Diego, Chula Vista, and National City and all of Lemon Grove and La Mesa.