This study examined the effects of drama play activities on child’s initiativeness. The participants were 34 five-year-old children in two classes of a child care center. Before the experiment, the initiativeness test was conducted on the children of the experiment and control groups. initiativeness was categorized into emotional ability, communication skills, and achievement motivation. Drama play activities were directed to the children of the experiment group while the existing program was applied to the control group. After the experiment, both the experiment and control groups took the post-test. Analysis of data was performed by ANCOVA. According to the result of the research, children of the experiment group participated in drama play activities showed more effects in all sub area of initiative including emotional ability, communication skills, and achievement motivation than children of the control group. This result implied that dramatic play activities are effective teaching-learning method for enhancing child’s initiativeness.