Bay, Laguna

St. Augustine Parish Church (Filipino: Simbahan at Parokya ni San Agustin) is the only Augustinian Roman Catholic church in Bay, Laguna, in the Philippines. The church was first administered by Augustinian friars and later transferred to the Franciscans.

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 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 Bay River (Filipino: Ilog ng Bay), also known as the Sapang River and the San Nicolas River, is a river system in Bay, Laguna, Philippines. It is one of 21 major tributaries of Laguna de Bay and is the more southern of two small rivers that hem the town proper of Bay. The other is the Calo River (Tagalog: Ilog Calo), another Laguna de Bay tributary, to the north. In geographical terms, these two rivers created the main area of the town of Bay by leaving many centuries' worth of alluvial deposits in the lower section of the plain close to Laguna de Bay. Over time, that plain was selected by the earliest settlers of Bay as the site of their community because the access to the lake meant easy transportation and ready access to a water source. The downside to this choice of location was regular flooding. Residents still recall that when the two rivers overflowed their banks, the poblacion and six other barangays would be flooded. However, this rarely happens today because an irrigation system consisting of canals and ditches which bring water from these rivers into the ricefields have reduced the force of the waters. The Bay River forms Bay's boundary with Calauan, Laguna. A third river on the opposite side of the town, the Maitem River (Tagalog: Ilog Maitem), forms Bay's boundary with Los Baños, Laguna.

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 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.

The Institute of Plant Breeding (IPB) is a research institute of the University of the Philippines Los Baños. It is the national biotechnology research center and repository for all crops other than rice, which is handled by the Philippine Rice Research Institute. It traces its roots to the Plant Breeding Division of the Department of Agronomy, College of Agriculture. Dr. Emil Q. Javier later spearheaded the elevation of the division to an institute, which was approved and given funding under Presidential Decree No. 729 in June 1975, with Javier also serving as the institute's first director.

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 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 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 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 Development Communication (CDC) is the ninth college established under the University of the Philippines Los Baños (UPLB). It is recognized worldwide as a pioneer of development communication as an academic field. It offered the Philippines' first communication course in 1960, as a major under the Bachelor of Science in Agriculture curriculum. In 1974, it became the first to offer academic degree programs in development communication. To date, it is the only academic institution in the world offering degree programs in development communication at the bachelor's, master's, and doctoral degree levels. In 1999, the College was named as one of two national centers of excellence in communication by the Philippines' Commission on Higher Education CHED. The College (through DZLB) was awarded a KBP Golden Dove Award for best AM station in 1994 and a Catholic Mass Media Award for Best Educational Radio Program in 2010. In December 2012, the College of Development Communication once again became a Center of Excellence for Development Communication.