Abstract T he current study aimed to develop the critical reading skill using Web-Quest for special diploma students at Faculty of Graduate Studies for Education, Cairo University, Egypt. The sample consisted of thirty students of the special diploma of the faculty that were randomly selected. The study was conducted through the quasi- experimental method using Web-Quest strategy. The researcher used an attitude scale to determine what students improved in and a scoring rubric for assessing the attitude. The study indicated that there is a statistically significant difference between the mean score of the experimental group students in the pre-post attitude on behalf of the post attitude at significance level (0.01) which is < (0.05). The results proved the effectiveness of using Web-Quest in enhancing the critical reading attitude for special diploma students at Faculty of Graduate Studies for Education.