This paper describes the process of developing a morphological lexicon designed for the automatic conversion of the Khorezm dialect into Standard Uzbek. Although the Khorezm dialect is widely used in everyday communication in the region, there is a lack of sufficient digital and
machine-readable language resources for it. This makes the automatic processing and normalization of dialectal texts more challenging. In this study, word forms from the Khorezm dialect are paired with their corresponding forms in Standard Uzbek and annotated with morphological features such as part of speech, number, case, tense, and person. The lexical data were collected manually, verified through linguistic analysis, and systematically organized. As a result, a structured resource representing the lexical and grammatical correspondences between the dialect and the standard language was created. This lexicon plays an important role in the automatic normalization, translation, and development of language technologies for the Khorezm dialect.