Lemua Ideal Secondary School is situated the sea costal district of barguna. Its home upazila is Barguna Sadar.It is an area of over populeted.Most of the pepople here are illitrate. A social warker and Scholar man named late Jainal Abedin Howlader founded it in 1993. The results of the public examinatoin of this school are very excellent.The teachers and workers of this school areregular and learned. The atmosphere of this school are highly delighted.