The purpose of this study was to research the clinical of cerebral palsy taking physical therapy at the department of physical therapy of various clinics at Kyungnam${cdot}$Pusan. Among the subjects that was born from January, 1985 to June, 2000, 226 parents was answered to questionary of this study. The results of the study were as follows: 1) During the embryonic period, the cerebral palsied children above 37weeks were 114 subjects(50.9%) and there was 51 subjects(22.8%) between 28weeks to 31weeks and 32weeks to 36weeks. The children below 28weeks were 8 subjects(3.6%) and showed the lowest rate. As compared to the delievery methods, the normal delievery, cesserian section delievery, and forceps delievery was 124 subjects(55.1%), 81(36.0%), 16(7.1%), nad 4(1.8%). Among them the mormal delievery indicated the highest percentage. 2) Compared to the weight during birth time, the above 2500g of 121 subjects(55.3%) showed the highest rate and the 28 subjects(12.8%) had the birth weight of 1000to 1499g. There was 4 subjects(1.8%) below the 1000g. 3) Compared to the birth weight of the pregnancy period, the weight of the cerebral palsied children below 28weeks were 1000g to 1499g and showed the highest rate of 4 subjects(50%). The children between 28weeks to 31weeks and 32weeks to 36weeks were 1500 to 2499g, each 23(47.9%), and 28(54.9%) subject. The weight of the children of the above 37weeks were above 2500g and 94 subjects(87.4%). Therefore, if the period of pregnancy is short, the weight birth would indicate the lower weight than the weight of the other times(p<0.05). 4) The spastic type of the pregnant period had the highest rate and the period was the below 28weeks to 31weeks. The cerebral palsied children of athetoid and mixed type were 6 subjects(13.3%) and 5 subjects(31.9%) between 28 and 31weeks. The mixed type of them was each 15 (31.9%) and 33 (30.6%) subjects between 32 to 36 weeks and the above 37weeks. The mixed type showed a slightly high rate (p<0.05). 5) The spastic type indicated the highest rate in the weight of birth time and especially showed the high rate in the case of 1000 to 1499g. The mixed type indicated a slightly high rate of 17 subjects (25.8%) and 32 subjects (29.1%) in case of 1500 to 2499g and the above 2500g (p<0.05).