Sister Maria Rosalina Madroñal Abejo, RVM (July 13, 1922 – June 5, 1991) was a Filipino composer, pianist and conductor. She was born in Tagoloan in Misamis Oriental in the Philippines, and died in Fremont, California. She is the first Filipina composer and conductor, and a nun of the Congregation of the Religious of the Virgin Mary. Her aunt, the late Sister Maria Rosario Madroñal, RVM was her first music teacher.