Fish has an important role in food security and poverty alleviation in both rural and urban areas of Sudan, but little is known about the nutritional value of the Nile fish that are normally utilized either fresh or preserved dried, salted or smoked. The current study was conducted to evaluate the similarities and differences of water quality parameters which are; Total Dissolved Solids }TDS}, pH, Ammonia as and Temperature }C°} of Cultured Nile tilapia (Oreochromis niloticus) fish Ponds in Gezira State, Sudan. A total of 36 samples of water were collected from earthen and concrete ponds of nile tilapia (Oreochromis niloticus) around Gezira State and the samples were subjected to analysis for (Ammonia, TDS, Temperature, and pH). The data was subjected to SPSS by using RCD. The findings of this study revealed that,. There was a highly significant difference (P≤0.01) in all water quality parameters, between earthen and concrete ponds water. The study is recommended that, Measurements of water quality parameters should be taken regularly in order to decide whether to change ponds water or not.