This study aims determined the athletic resiliency on the achievement motivation and mental well-being of student athletes in Luis Y Ferrer Jr. Senior High School (LYFJSHS) during the pandemic . Specifically, the study sought answers to the following questions: What is the level of athletic resiliency of the student athlete in terms of Sustained Positive Emotion; Proactive Personality; Sense of Control; Flexibility and Adaptability; Balance and Perspectives; Self-Awareness? What is the level of achievement motivation of student athlete in terms of: Hope of Success; Fear of Failure? What is the level of mental well-being of student athlete in terms of: Self-worth and Self-respect; Social Competence; High Self-esteem; Authenticity: Does athletic resiliency have significant relationship on the achievement motivation of student athlete during pandemic: Does athletic resiliency have significant relationship on the mental well-being of student athlete during pandemic? The preparation of self-questionnaire by the researcher followed in order to obtain the necessary data on the achievement motivation and mental well-being of student athletes in Luis Y Ferrer Jr. Senior High School (LYFJSHS) during the pandemic. The respondents of the study included approximately one hundred (100) student athletes of Luis Y Ferrer Jr. Senior High School.