A watershed is a basin-like landform defined by highpoints and ridgelines that descend into lower elevations. We need to remember that we all live downstream and that our everyday activities can affect downstream waters. In this regards, the entire community needs to get involved to spare our watersheds. The study involved 33 students subdivided into three groups. The three groups were assigned to interview a total of 132 respondents consituting of 33 students, 33 instructors, 33 local citizens and 33 government officials. The level of awareness and initiatives of respondents with regards to watershed resources management were determined. The first group of studentsfound that government officials have the lowest of awareness (69%) and initiatives (71.82%). Same results were obtained by the second and third group. The students' experiences on this participatory research were also investigated. According to the students, most government officials did not take the survey questionnaire seriously. Students also mentioned that some government officials thought that the survey is unnecessary because they are aware of their environment. The results of the survey questionnaire tell otherwise. A spatial water quality assessment will be conducted to strengthen the purpose of this research to conserve the watershed resources of DMMMSU-NLUC. HOW TO CITE PAPER: Aban, J. L. (2015). Students-Based Participatory Research for the Watershed Resources Management in DMMMSU-NLUC, Bacnotan La Union. International Conference on Nature Studies and Innovations for the Environment (ICONSIE 2015), Hotel Stotsenberg, Pampanga, Philippines, May 26-30, 2015. Philippine Society for the Study of Nature, Inc. p2.