Buying and selling organ for transplant forbidden in many legal system, so many of patient with, crf, are in waiting list for receiving opgan from cadaver, but with iranian model or living non–relative donor we decreasing waiting list, in our center from 57i kidney transplantion 447 (78%) donor was from living non relative and only 6 case from cadaver and 124 case from living related donor in ahwaz transplat center from 1990-2006 totally 571 transplantation was done in this model of transplantation. much of donor was from living non relative (78%) and 124 (% 21.7) from living relative and 6 case from heart beating cadaver. In this model donation from cadaver was very rare due to multiple factor but more than %78 take kidney from living non relative with this model we haven, t aiting list in the developing country due to rarity of cadaver for transplantation iranian model or donation by living, non relative is a good method for decreasing waiting list and decrease mortality due to waiting list