The current research aims to know the extent of moral development among children of kindergartens. This is achieved through a number of hypotheses, 1) There is no statistically significant difference at the level of moral development among the children of kindergartens according to the variable of gender (male ,female). 2) There is no statistically significant difference at the level of moral development among the children of kindergartens according to the father (primary ,secondary , college, higher studies ). 3)There is no statistically significant difference at the level of moral development among the children of kindergartens according to the mother (primary ,secondary , college, higher studies ) . The sample of the current research is delimited by the children of governmental kindergarten in Baquba district /General directorate of Education / Diyala for the academic year 2015-2016 . To achieve the results , the researcher depends on (Aldahan 2002 scale) to test the moral side among children of kindergarten (4-5) years which is composed of 53 items made in forms of situations . The result shows that children develop morally and their morel development is not affected by the variability of gender .Also , there are on differences according to the academic attainment of the mother or the father . The researcher comes up with a number of recommendations and suggestions. (Published Abstract)