Spanish is widely spoken in California, reflecting the state's significant Hispanic population and cultural heritage.

Spanish ranks as one of the most commonly spoken languages in California, following English. The state's diverse demographics and rich history play a significant role in this linguistic environment, particularly due to its substantial Hispanic population, which encompasses individuals of Mexican, Central American, and South American heritage. Spanish serves not just as a means of communication but also as a vital component of California's cultural identity, shaping various aspects such as cuisine, music, and art. In numerous communities, bilingualism is prevalent, and Spanish-language media—ranging from newspapers to radio and television—flourishes. This linguistic diversity enhances California's social fabric, contributing to its vibrant and multicultural character.