The main aim of this study was to determine the morphological, functional and dynamic asymmetry in male and female judokas of different competitive and technical success. The sample included 38 male judokas approximately aged of 22.1 ± 2.6, and 28 female judokas approximately aged 21.0 ± 2.3. Both samples of respondents were divided in two groups with respect to competitive success and technical success. Performance success was determined by official rankings of the Croatian Judo Federation, and technical success was established through expert opinions of three national coaches. The sample of variables consisted of 22 tests divided in three groups: 11 anthropometric characteristics (morphological measurements) measured on the left and the right side of the body were applied for the assessment of morphological asymmetry, two tests assessing skills of hands were applied to assess the functional asymmetry and 9 motor tests were applied for assessment of dynamic asymmetry, whereas two are newly constructed and are used for measurements on both the left and the right side of the body. The asymmetry coefficients of all variables, except variables EHI, were calculated on the basis of mathematical equations. In order to determine the objectives and to test the hypotheses of this study, the following methods of data processing were used: descriptive and statistical distribution parameters for all variables were determined as well as metric characteristics of the newly-constructed questionnaire and tests (Cronbach’s alpha, Inter-item intercorrelation, Test-retest) Ttest, discriminant analysis, factor analysis. The main findings of the study are 1) morphological asymmetry: differences in some coefficients for assessment of morphological asymmetry between the four sub-sample of male and female judokas obtained through criteria of competitive and technical success were found. This was a statistically significant difference in the coefficients for assessment of asymmetry in the left and the right upper arm circumference in contraction (KA AONF), and in the left and the right wrist circumference (KA AORZ) on sub-samples of less successful male judokas and less successful female judokas and lower in quality male judokas and lower in quality female judokas. After applying the factor analysis, three latent dimensions of the left and the right side of the body were obtained in the sample of male judokas, whereas two latent dimensions were obtained in each sample of female judokas. Discriminant analysis indicated morphological differentiation of latent structures of the left and the right side of the body only in the sub-sample of successful and less successful judokas on both sides of the body was found, whereas the distinction is mostly contributed by latent dimensions of the volume of the left and the right side of the body (VOLUML - factor volume of the left side of the body and VOLUMD - factor volume of the right side of the body). 2) functional asymmetry: between the subsamples of successful and less successful male judokas the differences were determined in a single coefficient for assessment of functional asymmetry KA EHI (difference in preference of the left or the right hand). In all other sub-samples obtained by the use of competitive and technical success criteria no significant differences were found in applied variables handedness assessment. 3) dynamic asymmetry: differences in certain coefficients for assessment of dynamic asymmetry between all sub-samples which were obtained through competitive success criteria were found, whereas in four sub-samples obtained by the criteria of technical success these differences were obtained only between two sub-samples. Variable KA MIUSD (difference withstand foot in sits between the left and the right leg) differentiated all the sub-samples obtained according to the criteria of competitive success. Variable KA MIUSD contributes to differentiation between the observed sub-samples as well as variables KA MCJN (the difference in the number of squats between the left and right legs), KA MTAR (the difference in the number of strikes on the board between the left and right hand), KA MTAN (difference in number of strikes to the plate between the left and the right leg), KA MMDS (difference in maximum dynamometric force between the left and the right hand), KA MSUDJ (difference in the length of the long jump between the left and the right leg), KA MBK (difference in the shot put length between the left and the right side of the body). Application of factor analysis resulted in two latent dimensions obtained on the left, and three latent dimensions on the right side of the body in the sample of male judokas, while two latent dimensions were obtained in the sample of female judokas. Differences were determined in motor latent dimension FREKVL (factor of frequency movement from the left side of the body) between the sub-samples of successful and less successful male judokas, as well as in the latent dimension GENMOTD (factor General kinesiology lower right limb) between the sub-samples of successful and less successful, and quality and less quality female judokas.