The study addressed the economic comparison of the achievements of Fadama III agricultural enterprises in the Niger Delta Area of Nigeria using task-target performance approaches. It aimed at identifying the indicators, tasks and targets and achievement of Fadama III. Some materials used were secondary information collected from the various Fadama III project offices. Simple random sampling technique was employed to select three locations: Akwa Ibom, Bayelsa and Delta States. The results included: the mean achievement index across the study area as percentage increase in income (163%), crop based activities (132%), fisheries based activities (105%), number of staff trained (162%) and number of monitoring visits to sub projects (149%). However, some indicators did not achieve set tasks and targets as in livestock based activities (51%), agro-processing based activities (13%), marketing equipment (7%), irrigation/drainage equipment (3%) and storage facilities (10%). The three States met their target of 40% increase in farmers’ income by achieving far beyond the set target: Akwa Ibom (155%), Bayelsa (163%) and Delta (170%) Upon contribution into Fadama Users’ Equity Fund (FUEF), achievable were: Akwa Ibom reached 101%, Bayelsa reached 75% and Delta reached 232%. Only Bayelsa State did not achieve the set target of getting up to 100% in FUEF contribution. The study concluded that the economic achievements of Fadama III project activities was commendable. The study recommended that there should be critical followed up for enterprises with proven agro-economic performances with success story of tasks and targets achievement for project sustainability.