The focus of this paper is to examine the responses of NGOs and governmental bodies joint efforts in drought mitigation programs of southern Ethiopia, East Guji Oromo drought vulnerable areas in the 20^th century. The manuscript also explores the role of thus bodies and the perceptions of local communities towards those organization intervention extents and ways of assistance to occurred hardships. Likewise, the article also tries to look, assess and well exhibit a well-known and still active NGOs in the area and their individual paramount participation, efforts and roles in the drought vulnerable areas of East Guji Zone, and types of aid, assistance, donation and empowering of the vulnerable communities; joint works with governmental organizations like RRC or DPPC and others in crisis anticipation, intervention and rehabilitation activities.