Turk erkek judo Milli Taktml Judoculannm vlicutyag oram ve somatotjplennin belirlenmesi amaclyla 24denek kuJlamlml~tJr. Deneklerin ortalama boylan 1.75 m.vucU[ aglrltklan 79.46 kg. ve ya~lan 20.58 yll~ektindedir.Somatotipleri 2,4 - 5,3 - 1,7 olarak belirlencn j udoculanngeli~tirilen regresyon forrnUlune gore yag yuzdesiortalama % 8,96 ± 3, 3 olarak bulunmu~tur.Hidrostatik aglrlJk baglmlt, karadaki agJrllk ve deriIuvnmlan baglmslz degi§ken olarak adlmsal yoklnregresyon analizi yapddlgmda ortaya ~lkan regresyonformiilli :% Yag = (0,152x Abdomen) + (0,129xbiceps )+(0,156x.Goglis) + (0,J33x Subscapula) + (O, 127xTriceps)+ (0, 145x Uyluk) + (0, 118x BaldJr) + 0,8078olarak belirlenmi~l.ir.Yag yiizdesi ile endomorfi arasmda + 0.9782,ektomori"i arasmda - 0,8746'llk koreJasyonlar P< 001seviyesinde anlamll bulundu. Degi§ik yontemlerlebul unan sonu«lar araslndaki bn anlamlllJk neticesindeyeni geli~tjrilen formtilUu Turk Erkek Judoculantizerinde guvenle uygulanabilecegi sonucuna vanldl.Anahtar Kelimeler: JL¥Jo, somatotip, yag. Summary24 boys snbjects were selected to study the fatpercent and their somatotypes of the Turkish nationaljudo players. Their avarage tall I.75m, weight 79, 46 kg.age 20, 58 years and their fat percent was calculated %7.71, and somatotypes were found 2.4-5.3-1.7.The rel?ration formula was stated as fallows.% fat= (0.152xAbdomen) + (0.129 biceps) +(0. I 56xchest) + (0.133 x subscopula) + (0. 127x. triceps)+(0. [45 x. thigh) + ( O. J 18x calf) + 0.8078Between body fat rate, calculated by the newformula, and endomorfi 0.9782 correlation, but ektornorfi- 0.8746 correlation were found.The high correlation between the results found byusing different methods make very reliable the newdeveloped forrnula.Key ,"Vards: Judo, somatotype, fat