Fabian Núñez (also transcribed variously as Fabián Núñez, Fabian Nuñez and Fabian Nunez; born December 27, 1966) is an American politician and labor union adviser.
A member of the Democratic Party, he served three two-year terms as a member of the California State Assembly, leaving office in late 2008.
During his last two terms, Nunez was the Assembly Speaker, the 66th person to hold that position.