San Diego State University (SDSU) is a public research university in San Diego, California, founded in 1897. It is part of the California State University system and is one of the oldest and largest universities in the state. SDSU offers a wide range of undergraduate, graduate, and doctoral programs across various fields, including business, engineering, health sciences, arts, and sciences.

Known for its emphasis on diversity and community engagement, SDSU has a vibrant campus life, strong athletic programs, and a global reputation for research and innovation. The university is also committed to fostering sustainability and inclusivity, making it a significant contributor to education and public service in the region and beyond.