This study aimed to determine the Factors affecting Students Dropout as Perceived by the Senior High School Students of MSU Marawi City. A Basis for a Proposed Guidance and Counseling Intervention Program and School Community Partnership. This study undertaken to highlight the answers of the following questions. First, what is the profile of the respondents in terms of Age, Gender, Civil Status, Religion, Affiliation, Ethnicity, Scholarship, Number of Siblings, Siblings Rank. The Father’s Educational Attainment, Father Occupations, Mothers Educational Attainment, Mother’s Occupation and Family Monthly Income. Second, what are the causes and factors affecting drop out in school among the graduating students of Senior High School of MSU Marawi City in relation to the following, Family Related factors, Peers Related Factors, School Related Factors Personal Problems Related Factors, Peace and Order and Ridu. Third, what is school community partnership and intervention program may be formulated based on the findings of the study. This study was conducted in MSU Marawi City Senior High School where three hundred forty-one students served as the respondents. A descriptive design was used in this study. SelfConstructed questionnaire was the main instrument used to gather data for this study. After administering, recording, tabulating and interpreting the data gathered the following finding were drawn: Many (41.64%) of the respondents were between 18 to 20 years of age, (56.89%) of the respondents were female, Majority (64.81%) of them belong to Islam religion. Majority (57.77%) were Meranao. Therefore, Senior High School of MSU Marawi City has an age of brackets of 18 to 20 years old, a female, with a religious affiliation of Islam, a Meranao, and ESC Grantees status, with 6 or more siblings, probably 3rd or 5th in rank, where father’s and mother’s Educational Attainment is college graduate both working in government office with a monthly income of above P 15, 000.00 The researcher observed that the factors related to students dropout was Ridu (3.11%) and peace and order ( 2.77%) family (2.76%) personal( 2.73%) peer ( 2.73%) and School (2.72) were sometime related to students’ dropout in school. As such, there is no one causes and factor that could contribute to dropouts of the students. Studies yielded that no single factor can completely account for student’s performance and decision to continue in school until they finish their senior high school. Just as a student they report a variety of reasons for not pursuing their academic. The decision to drop out is not simply a result of what happens in school. Clearly student’s behavior and performance in school influences their decision to stay or leave, but students’ activities and behaviors outside of school particularly engaging in deviant behavior also influences their determination to pursue their academic. Thus, this study is primarily recommended to the school heads, curriculum makers, guidance counselor, parents, community, teachers, students and to the future researchers to really assess, properly monitor the students’ performance will help them focus their studies and pursue to graduate. The benefits of this study greatly help in motivating the students to stay in school and graduate. Planning and decision making should consider the background knowledge, and culture of the students prior to his needs.