DIII-D (tokamak)

General Atomics is an American energy and defense corporation headquartered in San Diego, California, specializing in research and technology development. This includes physics research in support of nuclear fission and nuclear fusion energy. The company also provides research and manufacturing services for remotely operated surveillance aircraft, including the Predator drones, airborne sensors, and advanced electric, electronic, wireless, and laser technologies.

Torrey Pines is a community of 2,600 acres (1,100 ha) in the northern coastal area of San Diego, California, residential with large areas of office space along I-5. The large office, retail, entertainment and academic facilities in University City a.k.a. UTC (over 9 million sq. ft. of office space), Sorrento Mesa/Sorrento Valley (also over 9 million sq. ft.), Torrey Pines (over 2.6 million sq. ft.), and Del Mar Heights/Carmel Valley (over 4.4 million sq. ft.), together form San Diego's "North City edge city", edge city being a major center of employment outside a traditional downtown.

Scripps Research, previously known as The Scripps Research Institute (TSRI), is a nonprofit American medical research facility that focuses on research and education in the biomedical sciences. Headquartered in San Diego, California, the institute has over 170 laboratories employing 2,100 scientists, technicians, graduate students, and administrative and other staff, making it the largest private, non-profit biomedical research organization in the United States and among the largest in the world.The institute holds over 1,100 patents, has produced 11 FDA-approved therapeutics, and has generated over 50 spin-off companies. According to the 2017 Nature Innovation Index, Scripps Research is the #1 most influential research institution in the world. The Scripps Research graduate program is ranked 9th nationally in the biological sciences, 6th for organic chemistry, and 6th for biochemistry.In 2022, their Jupiter, FL campus became a part of the University of Florida. Jupiter-based graduate students remain part of the Scripps Research graduate program.

The Rady School of Management is the graduate business school of the University of California, San Diego. It offers full-time and part-time Master of Business Administration (MBA) programs, a full-time Master of Finance degree, a full-time Master of Science in Business Analytics degree and a full-time Master of Professional Accountancy degree. In addition, the Rady School has a Ph.D. program, offers non-degree executive development programs, and undergraduate courses including minors in business, accounting, supply chain and entrepreneurship & innovation. The Rady School of Management is the second-youngest professional school at UC San Diego. The Rady School of Management was created due to a need expressed to the school's founders by the San Diego business community.

The Recreation, Intramural, and Athletic Complex (RIMAC, REE-mak) is a sports complex at the University of California San Diego comprising an arena, a weight room and various other event and athletic facilities. It is one of the largest college athletic facilities in the country. RIMAC Arena is the home arena of the UC San Diego Tritons men's and women's basketball and volleyball teams, and Triton Soccer Stadium on the adjacent RIMAC Field hosts Triton men's and women's soccer matches.

The San Diego Supercomputer Center (SDSC) is an organized research unit of the University of California, San Diego (UCSD). SDSC is located at the UCSD campus' Eleanor Roosevelt College east end, immediately north the Hopkins Parking Structure. The current SDSC director is Michael L. Norman, UCSD physics professor, who succeeded noted grid computing pioneer Francine Berman. He was named director September 2010, having been interim director more than a year. SDSC was founded in 1985 and describes its mission as "developing and using technology to advance science." The SDSC was one of the five original NSF Supercomputing Centers and the National Science Foundation (NSF) continues to be a primary funder of the SDSC. Its research pursuits are high performance computing, grid computing, computational biology, geoinformatics, computational physics, computational chemistry, data management, scientific visualization, and computer networking. SDSC computational biosciences contributions and earth science and genomics computational approaches are internationally recognized.

The Sanford Consortium for Regenerative Medicine (SCRM) or the Sanford Consortium is a non-profit biomedical research institute located in La Jolla, California. It was formed from a collaboration between the Sanford Burnham Prebys Medical Discovery Institute, the Salk Institute for Biological Studies, Scripps Research, the University of California, San Diego, and the La Jolla Institute for ImmunologyThe SCRM 'consortium' research building is 136,700 square-feet. It is located on a 7.5-acre property nearby to and leased from UCSD.The development and construction of the SCRM building and facilities from 2007 through 2011 cost $106,572,300 in construction and $21,028,500 in equipment acquisition costs.

Sanford Burnham Prebys is a 501(c)(3) non-profit medical research institute focusing on basic and translational research, with major research programs in cancer, neurodegeneration, diabetes, and infectious, inflammatory, and childhood diseases. The Institute also specializes in stem cell research and drug discovery technologies. The Institute employs more than 500 scientists and staff at its campus in La Jolla, California. It is recognized for its NCI-designated Cancer Center, its drug discovery center (Conrad Prebys Center for Chemical Genomics) and the Sanford Children’s Health Research Center and its strategic partnerships with the biotech and pharmaceutical industry. Sanford Burnham Prebys operates an NCI-designated Cancer Center (one of seven basic research centers in the U.S.) and is ranked in the top 2% of research institutions worldwide by the number of citations. It is also #6 in the nation for the Nature Index of nonprofit/non-government institutions in biomedical science. Since its inception in 1976, the institution has grown from a small building in West San Diego to a campus in La Jolla including an accredited graduate school with more than 350 postdocs, graduate students and interns mentored per year. Current Institute educational programs serve trainees with professional development programs, postdoctoral scientific training and graduate programs in Biomedical Sciences. The Sanford Burnham Prebys educational system partners with the Sanford Burnham Prebys Science Network, the Office of Education, Training & International Services to cover an array of scientific career and professional development topics.

The California Institute for Telecommunications and Information Technology (Calit2, previously Cal(IT)2), also referred to as the Qualcomm Institute (QI) at its San Diego branch, is a $400 million academic research institution jointly run by the University of California San Diego (UCSD) and the University of California, Irvine (UCI); in January 2022, plans were announced to add University of California, Riverside to the consortium. Calit2 was established in 2000 as one of the four UC Gray Davis Institutes for Science and Innovation. As a multidisciplinary research institution, it is conducting research discovering new ways in which emerging technologies can improve the state's economy and citizens' quality of life. Keeping in mind its goal of addressing large-scale societal issues, Calit2 extends beyond education and research by also focusing on the development and deployment of prototype infrastructure for testing new solutions in real world environments. Calit2 also provides an academic research environment in which students can work alongside industry professionals to take part in conducting research and prototyping and testing new technologies. Since 2008, Calit2 has implemented its strategic plan, Path Forward. The plan is based on the four core enabling technologies of wireless telecommunications, photonics, nanotechnology and micro-electro-mechanicals systems (MEMS), and cyber space in order to digitally transform applications in culture, health, energy, and the environment. Partnering with companies such as Broadcom, Cisco Systems, Hitachi, and Google Earth, Calit2 has collaborated with more than 250 industry names on sponsored research, technology licensing, and spinoffs based on Calit2 inventions. The State of California provided a $100 million grant to Calit2 to support the design and construction of both campus buildings and facilities. Calit2 also receives support from other funding agencies such as the National Science Foundation, National Institutes of Health, CalTrans, and the UC Discovery Program.

Earl Warren College is one of seven undergraduate colleges at the University of California, San Diego. Warren College has one of the largest student populations at UCSD, with over 4,000 undergraduate students, comprising about one fifth of the student population. It is named for former California Governor and Chief Justice Earl Warren. Warren College was founded in 1974.

The School of Global Policy and Strategy (GPS) at the University of California San Diego, formerly the Graduate School of International Relations and Pacific Studies (IR/PS), is devoted to the study of international affairs, economics, and policy education. Until 2015, it stood as the only professional school of international affairs that was exclusively focused on Asia and the Americas. GPS provides a unique resource for training leaders, creating ideas, and building networks for the Pacific Century. The curriculum blends a mix of three professional school traditions-schools of international relations, public policy, and management. Interdisciplinary yet integrated curricula prepare students to perform with distinction in senior policy positions in the public and non-profit sectors, as well as in the top management of multinational firms and financial institutions. In May 2015, UC San Diego announced that IR/PS would expand its focus and become the School of Global Policy and Strategy, and that its Center on Emerging and Pacific Economies would become the Center for Global Transformation.GPS is a full member of the Association of Professional Schools of International Affairs. Foreign Policy magazine's 2015 rankings of the top international affairs schools placed UCSD at 7th, 13th and 13th worldwide for its PhD, master's and bachelor's programs, respectively.

The Eleanor Roosevelt College (Roosevelt or ERC) is one of seven undergraduate colleges at the University of California San Diego (UC San Diego or UCSD). While ERC has students of all majors, the college emphasizes international understanding in its co-curricular programming and general education requirements, requiring students to complete the Making of the Modern World history and writing program, a regional specialization, and demonstrate basic proficiency in a foreign language.