Official style has a significant function in administrative, legal, diplomatic, and institutional communication. This research explores the semantic, grammatical, and functional aspects of official style in English and Uzbek languages. Through comparative linguistic analysis, the study determines both similarities and differences in structural organization, lexical choice, and pragmatic features. The results reveal that both languages demonstrate common characteristics such as formality, accuracy, and standardization, while variations are observed in syntactic patterns, terminology, and cultural norms. This research enhances the understanding of official discourse from a cross-linguistic perspective.