The purpose of the study is to conduct validity and reliability studies by developing the Parent Form of Computer Games Attitude Scale. In this study, there were two different study groups. The first study group consists of 421 parents, applied exploratory factor analysis. The second group consists of 297 parents, applied confirmatory factor analysis. The analysis resulted two factor structures consisting of 6 items which have factor loadings between 0.38 and 0.64. This structure explained 54.7 % of the total variance. The first factor was named as negative attitude, while the second factor was named as positive attitude. According to the results of confirmatory factor analysis, the model fits with the factors. The internal consistency of the first dimension is .85 and the internal consistency of the second dimension is .81. The scale retested after 3 weeks from the first test. The results of test retest reliability indicated that there are positive correlations between two results of negative attitude (r = .74) and there are positive correlations between two results of positive attitudes (r = .76). These results showed that this scale is a reliable and valid measurement instrument. In addition, it has been examined that whether dimensions of the scale differentiate according to gender, age and education level. The results showed that fathers have higher positive attitudes than mothers; parents who are older than 40 have higher positive attitudes than parents whose ages are under 40. There is no significant difference in computer game attitudes in accordance with other variables.