The assessment of Ground water quality of Sugar industry from Dahiwad village analyzed, It is utilized for drinking and domestic purposes, hence it is need to assess the quality of ground water. The effluents of ground water in the vicinity of a sugar industry in Dahiwad Dist- Dhule, Maharashtra, were studied during Jan. to Oct. 2008, from water. In this study the different parameters of ground water was studied from sugar industry. The Parameters like DO, hardness, alkalinity, Magnesium, Nitrate, Phosphate , Chloride, Sulphate , PH , were estimated to assess the impact of effluents on ground water. The results revealed that there was a significant variation in same parameters. The PH 7 to 8.5 mg/l, Hardness 300 to 500 mg/l, Nitrates 35 to 55 mg/l, Phosphate 0.13 to1.5mg/l, Magnesium 30 to 50 mg/l. , Chloride 250 to 340 mg/1. The water in the study area was affected due to higher values of Chloride, Phosphates, Nitrates, Magnesium and hardness in water of Dahiwad village.