With the cessation of the rebel war and restoration of peace in Sierra Leone, Thousand of the internally displaced and refugees in neighbouring countries have returning to their places of origin. The International Islamic Youth League as an Humanitarian non-governmental international humanitarian organisation has the desire to has been contributed to Sierra Leone Government effort through the rehabilitation, resettlement and reconstruction programme in Sierra Leone. Its operations were not only focused on humanitarian emergency, but other community- based development activities. Sierra Leone is 6.5-million country population 75% of the population are Muslim International Islamic Youth League project sector concentrated on Community Development services support on shelter, Health and nutrition, Water and Sanitation, Agriculture, Education (Schools construction) Qurobani distribution, emergency food distribution, orphanage sponsorship and Household essentials.