The #1 Shopware agency in Santa Clarita

Santa Clarita (; Spanish for "Little St. Clare") is a city in northwestern Los Angeles County, California, United States. With a 2020 census population of 228,673, it is the third-largest city by population in Los Angeles County, and the 17th-largest in the state of California. It is located about 30 miles (48 km) northwest of downtown Los Angeles, and occupies 70.75 square miles (183.2 km²) of land in the Santa Clarita Valley, along the Santa Clara River. It is a notable example of a U.S. edge city, satellite city, or boomburb.

Human settlement of the Santa Clarita Valley dates back to the arrival of the Chumash people, who were displaced by the Tataviam circa 450 AD. After Spanish colonists arrived in Alta California, the Rancho San Francisco was established, covering much of the Santa Clarita Valley. Henry Mayo Newhall purchased the Rancho San Francisco in 1875 and established the towns of Saugus and Newhall. The Newhall Land and Farming Company played a major role in the city's development. In December 1987, the city of Santa Clarita was incorporated, encompassing the communities of Canyon Country, Newhall, Saugus, and Valencia. The four communities retain separate identities, and residents commonly refer to one of them when asked where they are from. Santa Clarita is bounded on the west by the Golden State Freeway (I-5). The Antelope Valley Freeway (CA-14) runs northeast–southwest forming part of the city's irregular east boundary. The two freeways meet at Newhall Pass, near the city's southernmost point.

Santa Clarita is home to three institutions of higher education: California Institute of the Arts, an internationally renowned art university; The Master's University, a Christian liberal arts university; and College of the Canyons, a community college. Companies headquartered in or near the city include Princess Cruises, Sunkist, Remo, and the Newhall Land and Farming Company. Santa Clarita has a low crime rate and high-ranking public schools, and has grown rapidly since incorporation. The unincorporated communities of Castaic and Stevenson Ranch, located to the north and west of the Santa Clarita city limits, respectively, are closely associated with the city. Six Flags Magic Mountain, though commonly thought to be in the Valencia part of Santa Clarita, is also west of Interstate 5 and outside of the Santa Clarita city limits.