Karakalpak language nith its dialects is related to nogay - kipchak group of turkik languages. But the relation of this or another language to that or another group dols not mean, that this language is deprived the peculiarities, charactered to another group of languages. So, for example, in separate dialects of karakalpak language are reflected the number of specifical features of oguz group. While selecting oguz elements in karakalpak language we took into consideration that elements which consider traditionally oguz in turkology.Areal of spreading of oguz elements in dialects of karakalpak language is unequal. The whole number of oguz elements are discovered in southern dialect of karakalpak, which can be the result of interaction in ancient epoch of oguz and kipchak tribes, that lest its mark not only on old-kipchak language, but on existence of oguz elements is language of descendants of kipchak tribes in Central Asia. We called them oguz elements of indialectial character.