One of the leading girls school of Pirojpur district is Sahid smrity girls high school, Daihari.It was founded in 1973. After the independent wore of 1971 the people of these locality feel a need of a girls school for increase and development of female education. In February 1973 Former honorable UP chairman Babu Nirod Bihari Sikder , Basantaa halder,Bisai halder ,Prof Nirmal mazumder and many other social worker took a greet decision for found a Girls school. Our social think tank Babu Nirod Bihari sikder named and founded Sahid Smrity girls high school for the respect of that unfortunate people who were killed by pak military and there local companions such as Razakar Al-Badar. Bangla 9th of joystha in 1971 pak military and their native co operators killed 136 people of Daihari Union. For this reason it is not only for a leading school but also a memorandum of our greet liberation wore. At present It is a best school all over the upazilla. Now The head master Babu Nirmal Chandra Dhali and the teacher stuff guide the school properly.