ESTABLISHED 1932

Leadership with Purpose.
Service with Legacy.

The first and oldest recognized Greek-letter sorority in the Philippines and Southeast Asia, upholding a tradition of empowerment, meaningful partnerships, and community impact.

Academic Excellence

Political Leadership

Social Involvement

Who We Are

UP Sigma Beta is the first and oldest sorority in the Philippines and Southeast Asia, founded in 1932 at the University of the Philippines.

The sorority focuses on academic excellence, political leadership, and social involvement, embodying women’s empowerment and sisterhood across its different UP system chapters. Its initiatives include community service, such as coastal cleanups and legal aid events.

ALUMNAE SPOTLIGHT

Sis Atty. Lara Aurea L. Delos Santos

Sis Lara De los Santos exemplifies the empowered women who continue to grow from our sorority. Her journey within our sisterhood helped nurture the values of discipline, service, and leadership that guide her today in the legal profession.

News and Updates

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Get Involved

At UP Sigma Beta Sorority, we’re shaping leaders, building lifelong bonds, and making a difference in our community. 
Join the Movement. Build Sisterhood. Create Impact.