The University of California San Diego presents a consistent and well-rounded academic profile, with stable global rankings. The ranking trends are as follows:
- In the QS World University Rankings, the university has maintained a consistent position in the top 100, moving from #53 in 2023 to #62 in 2024, and settling around #66 in 2026.
- According to THE Rankings, it has remained within the #32 in 2024, with a temporary dip to #34 in 2025 before dropping further in 2026 at #47.
- In US News rankings, the university has shown slight variation, moving from #20 in 2023 to #21 in 2025.
- As per Collegedunia Study Abroad rankings 2026, UC San Diego has ranked #35 globally.
The University of California San Diego shows a balanced mix of improvement and stability across key subject rankings, indicating steady academic growth.
- In the QS rankings, Computer Science has improved from #53 in 2021 to #42 in 2026.
- According to THE rankings, Computer Science has remained strong, improving from #37 in 2021 to #36 in 2026.
- QS Engineering and Technology shows a positive shift, moving up from #60 in 2021 to #56 in 2026.
- THE Engineering rankings are #40 in 2021 and a dip to #52 in 2026.
- THE Medical rankings have dropped from #30 in 2025 to #39 in 2026.
- QS Medicine reflects consistency, moving between #20 and #26 from 2021 to 2026.
Know more: University of California San Diego

- University of California, San Diego Rankings: World Ranking Trends
- University of California, San Diego Rankings: Engineering Rankings
- University of California, San Diego Rankings: Natural Science Courses
- University of California, San Diego Rankings: Medical Science Rankings
- University of California, San Diego Rankings: Business Courses
- University of California, San Diego Rankings: Humanities Courses
- University of California, San Diego US News Subject Rankings
- University of California, San Diego CWUR Rankings
University of California San Diego Global Rankings
The table below mentions the global ranking trends of the University of California San Diego.
- QS World University Ranking has dropped from #53 in 2023 to #66 in 2026.
- THE World University Ranking has also seen a dip from #32 in 2023 to #47 in 2026.
- US News Rankings have remained consistent at #21 in 2024 and 2025.
| Ranking Body | 2026 | 2025 | 2024 | 2023 |
|---|---|---|---|---|
| QS World University Rankings | #66 | #72 | #62 | #53 |
| US News Best Global Rankings | - | #21 | #21 | #20 |
| CWUR Rankings | - | #33 | #34 | #34 |
| THE World University Rankings | #47 | #34 | #34 | #32 |
| ARWU Shanghai Rankings | - | #20 | #18 | #19 |
| Collegedunia StudyAbroad | #35 | - | - | - |
University of California San Diego Engineering Rankings
The table below presents the University of California San Diego's global subject-wise engineering rankings.
- QS Computer Science rankings have improved from #53 in 2021 to #42 in 2026.
- The Computer Science rankings have remained between #37 in 2021 and #36 in 2026.
- QS Engineering and Technology rankings have improved from #60 in 2021 to #56 in 2026.
- THE Engineering rankings have shown a dip from #40 in 2021 to #52 in 2026.
| Ranking Body | Program | Ranking 2026 | Ranking 2025 | Ranking 2024 | Ranking 2023 | Ranking 2022 | Ranking 2021 |
|---|---|---|---|---|---|---|---|
| Collegedunia Study Abroad Rankings | Engineering | #36 | - | - | - | - | - |
| Computer Science | #29 | - | - | - | - | - | |
| QS World Subject Rankings | Computer Science and Information Systems | #42 | #37 | #51 | #44 | #41 | #53 |
| Chemical Engineering | #85 | #73 | #93 | #87 | #85 | #101-150 | |
| Civil and Structural Engineering | #51-100 | #51-100 | #51-100 | #51-100 | #51-100 | #51-100 | |
| Mechanical Engineering | #86 | #78 | #79 | #74 | #68 | #91 | |
| Electrical and Electronic Engineering | #32 | #37 | #40 | #29 | #30 | #41 | |
| Engineering and Technology | #56 | #64 | #49 | #45 | #61 | #60 | |
| ARWU Shanghai Rankings | Nanoscience and Nanotechnology | - | #76-100 | #76-100 | #51-75 | #51-75 | #51-75 |
| Biotechnology | - | #10 | #22 | #11 | #6 | #6 | |
| Computer Science and Engineering | - | #50 | #51-75 | #51-75 | #51-75 | #51-75 | |
| Biomedical Engineering | - | #13 | #51-75 | #44 | #33 | #25 | |
| Materials Science and Engineering | - | #24 | #17 | #45 | #28 | #24 | |
| Telecommunication Engineering | - | #42 | #47 | #49 | #37 | #151-200 | |
| Environmental Science and Technology | - | #201-300 | #201-300 | #101-150 | #101-150 | #101-150 | |
| Instrument Science and Technology | - | #201-300 | #201-300 | #201-300 | #101-150 | #51-75 | |
| Mechanical Engineering | - | #14 | #20 | #17 | #8 | #8 | |
| Chemical Engineering | - | - | #401-500 | #301-400 | #301-400 | #301-400 | |
| Automation and Control | - | #36 | #21 | #29 | #26 | #24 | |
| Metallurgical Engineering | - | - | - | #43 | #51-75 | #51-75 | |
| Electrical and Electronic Engineering | - | #101-150 | #151-200 | #101-150 | #39 | #34 | |
| THE Rankings | Computer Science and Engineering | #36 | #35 | #36 | #33 | #33 | #37 |
| Engineering and Technology | #52 | #42 | #41 | #37 | #31 | #40 |
Know more: University of California San Diego Accommodation
University of California San Diego Natural Science Rankings
The table below lists some of the natural science rankings of the University of California San Diego.
- QS Natural Science rankings have declined from #34 in 2021 to #39 in 2026.
- THE Psychology rankings have shown a dip from #36 in 2021 to #40 in 2026.
- QS Psychology rankings have dropped from #50 in 2021 to #68 in 2026.
| Ranking Body | Program | Ranking 2026 | Ranking 2025 | Ranking 2024 | Ranking 2023 | Ranking 2022 | Ranking 2021 |
|---|---|---|---|---|---|---|---|
| ARWU Shanghai Rankings | Earth Sciences | - | #14 | #12 | #6 | #5 | #5 |
| Geography | - | - | #201-300 | #201-300 | #151-200 | #201-300 | |
| Physics | - | #76-100 | #76-100 | #51-75 | #76-100 | #76-100 | |
| Atmospheric Sciences | - | #22 | #15 | #11 | #11 | #10 | |
| Oceanography | - | #1 | #1 | #1 | #1 | #2 | |
| Ecology | - | #201-300 | #101-150 | #151-200 | #151-200 | #151-200 | |
| Chemistry | - | #51-75 | #51-75 | #38 | #33 | #28 | |
| Mathematics | - | #42 | #51-75 | #45 | #31 | #43 | |
| QS World Subject Rankings | Biological Sciences | #9 | #11 | #10 | #9 | #8 | #10 |
| Psychology | #68 | #62 | #50 | #44 | #50 | #50 | |
| Geology | #15 | #27 | #27 | #18 | #12 | #15 | |
| Physics and Astronomy | #37 | #44 | #54 | #55 | #50 | #53 | |
| Natural Science | #39 | #38 | #37 | #33 | #36 | #34 | |
| Environmental Sciences | #107 | #101 | #82 | #83 | #78 | #101-150 | |
| Chemistry | #32 | #37 | #29 | #31 | #36 | #51 | |
| Earth and Marine Sciences | #18 | #22 | #22 | #19 | #12 | #17 | |
| THE Rankings | Psychology | #40 | #33 | #39 | #33 | #32 | #36 |
| Physical Sciences | #47 | #41 | #39 | #33 | #38 | #42 | |
| Life Sciences | #27 | #25 | #24 | #15 | #17 | #15 |
University of California San Diego Medical Science Rankings
The table below shows the subject-wise rankings of the Medicine subject at the University of California San Diego.
- QS Medicine rankings have remained consistent, hovering between #20 and #26 from 2021 to 2026.
- THE Medicine rankings have dropped from #30 in 2021 to #39 in 2026.
| Ranking Body | Program | Ranking 2026 | Ranking 2025 | Ranking 2024 | Ranking 2023 | Ranking 2022 | Ranking 2021 |
|---|---|---|---|---|---|---|---|
| Collegedunia Study Abroad | Medicine | #24 | - | - | - | - | - |
| QS World Subject Rankings | Medicine | #24 | #22 | #23 | #20 | #22 | #26 |
| Pharmacy and Pharmacology | #14 | #7 | #10 | #13 | #10 | #20 | |
| ARWU Shanghai Rankings | Pharmacy and Pharmaceutical Sciences | - | #6 | #9 | #29 | #5 | #3 |
| Medical Technology | - | #50 | #40 | #39 | #32 | #24 | |
| Clinical Medicine | - | #26 | #21 | #51-75 | #51-75 | #50 | |
| Public Health | - | #51-75 | #44 | #37 | #51-75 | #51-75 | |
| THE Rankings | Medicine | #39 | #34 | #27 | #29 | #31 | #30 |
University of California San Diego Business Rankings
The table below states the Business-related subjects rankings of the University of California San Diego.
- QS Business and Management has dropped drastically from #201-250 in 2021 to #301-350 in 2026.
- THE Business and Economics rankings have remained consistent, hovering around #19 and #26 from 2021 to 2026.
- QS Accounting and Finance rankings have shown an improvement from #151-200 in 2021 to #101-150.
| Ranking Body | Program | Ranking 2026 | Ranking 2025 | Ranking 2024 | Ranking 2023 | Ranking 2022 | Ranking 2021 |
|---|---|---|---|---|---|---|---|
| QS World Subject Rankings | Business and Management Studies | #301-350 | #251-300 | #251-300 | #201-250 | #201-250 | #201-250 |
| Accounting and Finance | #101-150 | #101-150 | #101-150 | #101-150 | #101-150 | #151-200 | |
| Economics and Econometrics | #24 | #26 | #26 | #19 | #19 | #20 | |
| THE Rankings | Business and Economics | #45 | #35 | #33 | #31 | #32 | #27 |
| ARWU Shanghai Rankings | Management | - | #151-200 | #301-400 | #201-300 | #201-300 | #201-300 |
| Finance | - | #51-75 | #101-150 | #76-100 | #101-150 | – | |
| Economics | - | #16 | #14 | #16 | #17 | #18 |
University of California San Diego Humanities Rankings
The table below presents the University of California San Diego's global subject-wise Humanities-related rankings.
- QS Arts and Humanities rankings slipped from #88 in 2021 to #131 in 2026.
- THE Arts and Humanities rankings dropped from #58 in 2021 to #89 in 2026.
- QS Arts and Design rankings have remained consistent with the rank of #101-150 from 2021 to 2026.
| Ranking Body | Program | Ranking 2026 | Ranking 2025 | Ranking 2024 | Ranking 2023 | Ranking 2022 | Ranking 2021 |
|---|---|---|---|---|---|---|---|
| Collegedunia Study Abroad | Social Studies | #54 | - | - | - | - | - |
| Law | #159 | - | - | - | - | - | |
| Humanities | #59 | - | - | - | - | - | |
| ARWU Shanghai Rankings | Education | - | - | #76-100 | #49 | #101-150 | #101-150 |
| Political Sciences | - | #9 | #12 | #12 | #11 | #12 | |
| Communication | - | - | - | #201-300 | #201-300 | #201-300 | |
| Sociology | - | #35 | #151-200 | #101-150 | #76-100 | #51-75 | |
| Law | - | #151-200 | #151-200 | #101-150 | #76-100 | #101-150 | |
| QS World Subject Rankings | Modern Languages | #151-200 | #101-150 | #101-150 | #101-150 | #94 | #101-150 |
| Sociology | #72 | #101-150 | #101-150 | #101-150 | #91 | #101-150 | |
| Communication and Media Studies | #51-100 | #51-100 | #51-100 | #101-150 | #101-150 | #101-150 | |
| Arts and Design | #101-150 | #101-150 | #101-150 | #101-150 | #101-150 | #101-150 | |
| Education and Training | #101-150 | #101-150 | #101-150 | #101-150 | #101-150 | #101-150 | |
| Politics | #25 | #33 | #25 | #22 | #23 | #16 | |
| Social Sciences and Management | #141 | #107 | #88 | #86 | #95 | #95 | |
| Arts and Humanities | #131 | #90 | #86 | #93 | #104 | #88 | |
| Philosophy | #51-100 | #101-150 | #101-150 | #101-150 | #51-100 | #51-100 | |
| Linguistics | #35 | #68 | #47 | #36 | #41 | #41 | |
| English Language and Literature | #151-200 | #101-150 | #101-150 | #101-150 | #84 | #78 | |
| THE Rankings | Education | #87 | #56 | #46 | #59 | #80 | #84 |
| Social Sciences | #58 | #53 | #48 | #45 | #41 | #38 | |
| Arts and Humanities | #89 | #73 | #70 | #69 | #69 | #58 |
University of California San Diego US News Subject Rankings
The table below highlights some of the major US News subject-wise rankings of the University of California San Diego for the year 2025. Major subjects ranked at Computer Science (#47), Engineering (#120), and Clinical Medicine (#18).
| Subject | Rankings 2025 |
|---|---|
| Engineering | #120 |
| Clinical Medicine | #18 |
| Artificial Intelligence | #109 |
| Biotechnology | #8 |
| Economics and Business | #115 |
| Computer Science | #47 |
| Social Sciences | #59 |
| Psychology | #19 |
Check: University of California San Diego Students’ Reviews
University of California San Diego CWUR Rankings
The table below mentions the CWUR (Centre for World University Rankings) for the year 2025 of the University of California San Diego. The regional rank of the university stands at #23, and the national rank at #21.
| Subject | Rankings 2025 |
|---|---|
| Regional (US + Canada) Rank | #23 |
| National Rank | #21 |
| Education Rank | #114 |
| Employability Rank | #1473 |
| Faculty Rank | #12 |
| Research Rank | #25 |
Considering all the rankings and recognition that the University of California San Diego has received, it can be said that it has a very good standing among institutions in the USA and can be considered an excellent option for higher education.








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