The purpose of this research was four fold ; first, to study the student's attitude of Chulalongkorn University Demonstration School (secondary education) toward physical education, secondary, to compare the attitude between mal and female students of Chulalongkorn University Demonstration School (secondary education) toward physical education, thirdly, to study the opinion of Chulalongkorn University Demonstration School students (secondary education) toward physical education and , fourthly, to survey the interest and the need of Chulalongkorn University Demonstration School students (secondary education) toward the kind of physical education activities. Procedures: The researcher utilized the data of 961 students from Chulalongkorn University Demonstration School in academic year B.E. 2530 or 86.50 percent of the total of 1,111 students for computation by percentage, arithmetic means, standard deviation, t-test one-way analysis of Variance and comparison test by Scheffe's method. Research result was presented in the table and descriptive explanation. Findings: 1. The attitude of male and female students toward physical education is significantly difference at .05 level. It is not follow to the hypothesis establishing and point out that male students has attitude better than female students. 2. The first physical education activity that male students need and interest inn playing is soccer and basketball sequently. 3. The first physical education activity that female students need and interest in playing is badminton and basketball sequently.
