University of the Philippines Los Baños Institute of Plant Breeding

The University of the Philippines Rural High School was established as a subsidiary of the Department of Agricultural Education (DAE, now Department of Agricultural Education and Rural Studies or DAERS) of the University of the Philippines College of Agriculture, pursuant to Sec.4 of Act 3377 of the Philippine Legislature which was approved on December 3, 1927. The school, with a vocational curriculum, served as a practice school for the training of teachers, provided secondary education in agriculture for those preparing for college, and trained intermediate school graduates in agriculture. Subsequently, it has evolved into its current status as a full, state university high school with a science-oriented curriculum aligned with that of UP Los Baños. It also has continued to serve as a teaching laboratory for UPLB students whose degree programs allow teaching options.

IRRI station is a railway station located on the South Main Line in Los Baños, Laguna, Philippines. It is a flag stop for the line as there are no platforms yet being erected, temporary stairs for the trains are added in the meantime to facilitate loading and unloading.

The College of Engineering and Agro-Industrial Technology (also known as CEAT) is one of the eleven degree-granting units of the University of the Philippines Los Baños. It began as the Department of Agricultural Engineering under the College of Agriculture in 1912. It was then elevated into the Institute of Agricultural Engineering and Technology in 1976 and eventually became a full-fledged college in 1983.

The International Rice Research Institute (IRRI) is an international agricultural research and training organization with its headquarters in Los Baños, Laguna, in the Philippines, and offices in seventeen countries. IRRI is known for its work in developing rice varieties that contributed to the Green Revolution in the 1960s which preempted the famine in Asia.The institute, established in 1960 aims to reduce poverty and hunger, improve the health of rice farmers and consumers, and ensure environmental sustainability of rice farming. It advances its mission through collaborative research, partnerships, and the strengthening of the national agricultural research and extension systems of the countries IRRI works in.IRRI is one of 15 agricultural research centers in the world that form the CGIAR Consortium of International Agricultural Research Centers, a global partnership of organizations engaged in research on food security. It is also the largest non-profit agricultural research center in Asia.

The Molawin River, also referred to as the Molawin Creek, is one of the many low volume flowing rocky streams crisscrossing the campus of the University of the Philippines Los Baños and some areas of the town of Los Baños. Molawin Creek crosses the whole of the UPLB campus and essentially cuts it in half making it necessary to construct several bridges throughout the university's history to improve the campus' integrity and general accessibility. Volume of flow depends on the average rainfall of the season and develops into a raging river during typhoons or heavy rainfall. It is a minor tributary of Laguna Lake, one among many small creeks that empty into Laguna de Bay. The origins of Molawin Creek and the other creeks in Los Baños have not been pinpointed but are generally accepted to have their origins high up in Mount Makiling. The name Molawin is a local variation of the name of the Molave tree (Vitex parviflora).

The College of Veterinary Medicine (CVM) is one of the 11 degree-granting units of the University of the Philippines at Los Baños. It is the country's first veterinary school. Aside from teaching, CVM also undertakes research in various fields of veterinary medicine, including animal production and veterinary public health, and provides client-oriented veterinary services in urban and rural areas. The college is composed of three departments - Basic Veterinary Sciences, Veterinary Paraclinical Sciences, and Veterinary Clinical Sciences. CVM has 93 personnel consisting of 38 faculty members, 48 administrative staff and 7 research and extension personnel. CVM is the only veterinary school in the country offering a Master of Science degree in Veterinary Medicine.

The Saint Thérèse of the Child Jesus Parish, is located along Victoria M. Ela St. (formerly Silangan Road, a quick jeepney route via "UP College – Kaliwa") inside the University of the Philippines Los Baños campus and is often referred to as the unofficial UPLB Chapel. It is the first church in the Philippines dedicated to Saint Thérèse of the Child Jesus as its first titular patroness (since 1927) and one of the three Roman catholic churches in the municipality of Los Baños, Laguna, Philippines. The church is designated as the Diocesan Shrine of Saint Thérèse of the Child Jesus of the Roman Catholic Diocese of San Pablo on October 1, 2016.

The University of the Philippines Open University (UPOU) is a public research university and is the fifth constituent university of the University of the Philippines System. The majority of UPOU students are based in the Philippines but all of its programs can be taken anywhere in the world. While primarily a virtual university, it has a physical campus that houses admin and faculty offices in Los Baños, Laguna, with Mega Learning Hubs (MLH) in Manila and Cebu. UPOU was established in 1995 by the UP Board of Regents as the evolution of the UP Distance Education Program. UPOU offers accredited graduate and undergraduate degrees as well as diploma courses and Professional Teaching Certificates (PTC) to Filipino and international students in more than 70 countries. It also offers MOOCs on various subjects through its official platform, Massive Open Distance eLearning (MODeL), and hosts its degree programs through its official student portal, MyPortal, both learning platforms were developed using a free and open-source learning management system called Moodle. As of 2019, UPOU had 4,086 students enrolled in various programs representing 7.3% of the student population of the entire University of the Philippines system. This makes it the 4th largest constituent university by student population after UP Manila, and just slightly more than UP Visayas, which had 7.2%, while having the smallest budget of any constituent university.UPOU was declared the National Center of Excellence in Open Learning and Distance Education by the Commission on Higher Education and is the leader of the Consortium of Open Distance Education Providers in the Philippines (CODEPP) and a member of the International Council for Open and Distance Education (ICDE).

The Charles Fuller Baker Memorial Hall, also known as Baker Memorial Hall or simply Baker Hall, is one of the oldest buildings on the campus of University of the Philippines Los Baños and the oldest building of the College of Arts and Sciences. Built from 1927 to 1938, it is named after Charles Fuller Baker, the second and longest-serving dean, University of the Philippines Los Baños College of Agriculture. It was part of the Los Baños Internment Camp for American and allied POWs and civilians during the Japanese Occupation of the Philippines during World War II. It formerly served as the university gymnasium and home of the Department of Human Kinetics before the department was transferred to the Edwin Bingham Copeland Gymnasium.

The Raid on Los Baños (Filipino: Pagsalakay sa Los Baños) in the Philippines, early Friday morning on 23 February 1945, was executed by a combined United States Army Airborne and Filipino guerrilla task force, resulting in the liberation of 2,147 Allied civilian and military internees from an agricultural school campus turned Japanese internment camp. The 250 Japanese in the garrison were killed. It has been celebrated as one of the most successful rescue operations in modern military history. It was the second precisely-executed raid by combined U.S.-Filipino forces within a month, following on the heels of the Raid at Cabanatuan at Luzon on 30 January, in which 522 Allied military POWs had been rescued.: 4  The air/sea/land raid was the subject of a 2015 nonfiction book, Rescue at Los Baños: The Most Daring Prison Camp Raid of World War II, by New York Times bestselling author Bruce Henderson.

The University of the Philippines Los Baños College of Agriculture and Food Science (also referred to as UPLB CAFS), formerly named University of the Philippines College of Agriculture or UPLB CA, is one of the 11 degree-granting units of the University of the Philippines Los Baños. Founded in 1909 as the University of the Philippines College of Agriculture, it is the oldest constituent of UPLB, and is one of the four founding units of the university upon its establishment in 1972.The college offers 4 undergraduate degree programs while its graduate programs are offered through the Graduate School. It is involved in active research in agriculture and biotechnology focusing on the development of high-yielding and pest-resistant crops. In recognition of its work, it received the Ramon Magsaysay Award for International Understanding in 1977. Moreover, it is identified by the Commission on Higher Education as a "Center of Excellence" in agriculture.CAFS alumni have played key roles in agriculture and allied fields. Alumni include National Scientists and ranking government officials in the Philippines and other Southeast Asian nations. Despite this, enrollment in the BS Agriculture program has been in decline, with 51% of UPLB students enrolled in the program in 1980 down to 43% in 1995. CAFS programs also have a substantially low no-show rate, with only 56% and 38% of qualifiers opting to enroll in the BS Agriculture and BS Agricultural Chemistry programs, respectively. The trend is similar nationwide with BS Agriculture programs offered by higher education institutes in the country having the least enrollment.

The College of Human Ecology is one of the eleven degree-granting units of the University of the Philippines at Los Baños. It is one of only a few institutions in Asia that offers a degree program in Human Ecology and is the first and only one to offer the degree in the Philippines. It is also the first in Asia to offer a degree program in Food and Nutrition Planning. CHE aims to develop "professionals who understand human development in relation to the biophysical and social environment, are able to participate in development programs, internalize and apply the ecological perspective to society’s problems; as well as produce human resource who understand nutrition management, and nutrition program planning, implementation, and evaluation."