The graduated cadets are known as ex-cadets. All the ex-cadets maintain deep love and respect for their alma mater. After passing out from the college, all the ex-cadets remain in touch with their classmates through the alumni organisation. The official alumni organisation of Mymensingh Girls' Cadet College is known as Association of Mymensingh Ex-Cadets AMEC. All the ex-cadets try to remember the teachings and values learnt from their alma mater, and continue to carry them out within their personal and social lives. With the help of AMEC the ex-cadets also engage themselves in different social welfare activities.Later, they work for the farewell of the country.