The research has been completed in order to establish relations between measurements of morphological characteristics and some motorical tests and the results of the skill polygon. The sample composed of 50 six years-old (±6 months), pre-school male and female children from two elementary schools in Nis. The sample of measuring instruments consisted of 15 measures considering all four dimensions of morphological characteristics and seven motorical tests. After data processing with regression analysis, the obtained results on multivariant level showed significant relations between morphological characteristics and motorical abilities and the results on skill polygon. The univariant level of regression analysis showed significant relations in the following anthropometric measures of circular dimensions: volume of the upper arm (AONL), volume of the lower leg (AOPK) and body weight (AMAS) and the following motorical tests: MSDM and MKOS.