St. Anthony's Inter College, Pratapgarh celebrates a variety of significant events throughout the academic year that contribute to the intellectual, cultural, social, and moral development of students. These occasions provide valuable opportunities for learning, participation, and the strengthening of community spirit within the school.

Important events such as Annual Function, Investiture Ceremony, Children's Day Celebration, Teachers' Day, Independence Day, Republic Day, Christmas Mela, Annual Sports & Prize Distribution Ceremony, Farewell Ceremony, and Principal Welcome Ceremony are organized with great enthusiasm and active participation from students and staff. These celebrations help students develop confidence, leadership qualities, creativity, and a sense of responsibility.

The school also conducts educational excursions, awareness programmes, special assemblies, competitions, seminars, and cultural activities that enrich the learning experience beyond the classroom. Such events encourage teamwork, communication skills, critical thinking, and social awareness among students.

Through these significant events, the institution fosters a vibrant and inclusive school culture that promotes excellence, discipline, and character formation. Each event serves as a memorable learning experience, helping students grow into well-rounded individuals prepared to contribute positively to society.