St. Lawrence's Convent Girls' School is a highly respected institution for female education located in Karachi, Sindh, Pakistan. Established in 1936 by the Sisters of the Franciscan Missionaries of Mary (FMM), this notable private Catholic school has thrived under the guidance of the Archdiocese of Karachi. Originally catering to 115 students under the leadership of Mother Mary Britwald, the school has seen substantial growth over the years. It is conveniently situated at the historic crossroads of Britto and D'Souza Roads, in the area once known as Cincinnatus Town, now recognized as Garden East. 

Despite encountering challenges such as nationalization in 1972 and subsequent denationalization in 1990, the institution has consistently maintained its dedication to academic excellence. As of 2011, the school served approximately 1,100 students and proudly celebrated a legacy of over 130,000 alumni by 2024. In 2011, the school commemorated its 75th anniversary with a significant platinum jubilee, which included a Mass at St. Lawrence's Church attended by Archbishop Evarist Pinto and other esteemed guests, underscoring the lasting impact and tradition of this respected institution. As we approach the end of 2024, the school currently boasts an enrollment of 2,000 students, spanning from pre-nursery to matriculation.