UCLA Computer Science 101

Computer science is a branch of engineering that encompasses the design, modeling, analysis, and applications of computer systems. Its study at UCLA provides education at the undergraduate and graduate levels necessary to understand, design, implement, and use the software and hardware of digital computers and digital systems.
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UCLA Computer Science 101

Computer science is concerned with the design, modeling, analysis, and applications of computer systems. Its study at UCLA provides education at the undergraduate and graduate levels necessary to understand, design, implement, and use the software and hardware of digital computers and digital systems.
Read More

UCLA Samueli
Computer Science
Engineering VI

wei wangWei Wang
Department Chair

Faculty Awards
Mission Statement

  • 38

    Faculty Members
  • 31

    Research Labs & Centers
  • 1,337

    Undergraduate students
  • 378

    Graduate students

Computer Science Affiliates Program (CSAP)

University of California, Los Angeles

Our Latest Research News

UCLA PhD Alumni Aayush Jain Wins 2026 Sloan Research Fellowship

UCLA PhD Alumni Aayush Jain Wins 2026 Sloan Research Fellowship

Aayush Jain, who received his PhD in 2021 from UCLA Computer Science under the supervision of Professor Amit Sahai, was awarded the prestigious 2026 Sloan Research Fellowship for his research in Cryptography. Now an assistant professor of Computer Science at Carnegie...

Department Announcements

Faculty members discuss impact of AI on academic research

Faculty members discuss impact of AI on academic research

More than 150 UCLA faculty, staff, postdocs, graduate and undergraduate students attended or tuned in to the livestream of Research in the Age of AI Symposium, which was held Feb. 15 at the California NanoSystems Institute at UCLA. “This is really going to change the...

Events

Feb 24, 2026 — 4:00 pm - 5:45 pm
CS 201 | Don Tan, Northrop Grumman
3400 Boelter Hall
DETAILS

Mar 03, 2026 — 4:00 pm - 5:45 pm
CS 201 | A. Jesse Jiryu Davis, MongoDB
3400 Boelter Hall
DETAILS

Mar 05, 2026 — 4:00 pm - 5:45 pm
CS 201 | Zhiru Zhang, Cornell
3400 Boelter Hall
DETAILS