Phonology Acquisition of Childrens of PAUD in North Banjarmasin Subdistrict. Phonological acquisition in early childhood Son District of North Banjarmasin. This study aims to describe and explain the child's acquisition of phonology in early childhood subdistrict of North Banjarmasin. This study uses Jakobson's theory of universal structural theory. The method used in this study is a qualitative research method to approach language acquisition. This study used cross-sectional techniques. The results of this study are minimal pairs of consonants and vowels ECD children in the district of North Banjarmasin. In addition, there are also children of early childhood language phoneme distribution in the district of North Banjarmasin, involving vowels, diphthongs, and consonants. Keywords: phonology acquisition, minimal pairs, phoneme distribution