The Merced County Courthouse is the historic county courthouse in Merced County, California. Located at the intersection of W. 21st and N Streets in Merced, the building served as Merced County's courthouse from 1875 until 1975. A. A. Bennett, an architect who also worked on the California State Capitol, designed the building. The building's Italian Renaissance design was styled to resemble a palazzo; it features a white plaster exterior, a portico with a balcony on the south side, and a cupola atop the roof. A nearly identical courthouse was built in Fresno County at the same time; this building was modified extensively and later demolished, leaving the Merced County Courthouse as the only remaining example of its design. The building's architecture is unique within the southern Central Valley; in its National Register nomination, the courthouse was called "the best example of the Italian Renaissance revival remaining between Sacramento and Los Angeles".