The following scholastic honor societies maintain chapters at UCI for high-achieving students who major in the specific disciplines and/or who are pursuing certain graduate/professional goals:

• Alpha Epsilon Delta (National Premedical Honors Society – all majors)
• Alpha Eta Mu Beta (National Biomedical Engineering Honor Society)
• Alpha Kappa Delta (Sociology majors)*
• Chi Epsilon (Civil & Environmental Engineering majors)
• Dobro Slovo (National Slavic Honors Society)
• Eta Kappa Nu (Electrical & Computer Engineering majors)
• Eta Sigma Phi (Classics majors)
• Golden Key Honor Society (Top 15% of all majors)
• Lambda Alpha Kappa (Anthropology majors)
• Omega Chi Epsilon (Chemical Engineering majors)
• Omicron Delta Epsilon (Economics majors)*
• Phi Alpha Theta (History majors)
• Phi Beta Kappa (Outstanding scholars in the liberal arts and sciences)
• Phi Lambda Upsilon (Chemistry majors)
• Pi Gamma Mu (Social Science majors)
• Pi Mu Epsilon (Math majors)
• Pi Sigma Alpha (Political Science majors)
• Pi Tau Sigma (Mechanical & Aerospace Engineering majors)
• Psi Chi (Psychology majors)
• Sigma Delta Pi (National Hispanic Honor Society)*
• Sigma Pi Sigma (Physics majors)
• Sigma Xi (Outstanding scholars in Research)*
• Sigma Iota Rho (International Studies)
• Tau Beta Pi (Engineering majors)
• Tau Sigma (Transfer students)

* May be inactive