Varsitarian Organization, clustered under Varsitarian, established in 1996.

UPLB's official and recognized varsitarian organization for Quezon Province. A member of the Alliance of Varsitarian Organizations in UPLB.

Like UPO?
As of Second Semester, AY 2020-2021, this student organization has 43 members. Non-freshman students may apply to join the student organization.

Like other organizations in the university, there is a process for membership to UPO. All recognized student organizations have pledged their compliance to the Republic Act 8049 or the Anti-Hazing Law.
Convergence Area (aka Tambayan)
The UP OROQUIETA or simply UPO, a student organization in the University of the Philippines Los Baños with org record ID 120, is recognized as of Second Semester, AY 2020-2021.