The H9N2 subtype of avian influenza A virus has been endemic in poultry populations across Asia and the Middle East, posing ongoing economic and public health concerns. Since their initial detection in Pakistan in the 1990s, H9N2 viruses have caused repeated outbreaks in commercial poultry, leading to substantial economic losses and raising concerns about zoonotic transmission. To characterize the recent genetic evolution and zoonotic potential of circulating strains, five H9N2 isolates were obtained from poultry in Pakistan between January and March 2023. Phylogenetic analysis of the haemagglutinin gene revealed that all five isolates belong to the G5.3.2, formerly known as B2, sub-lineage of the G1 Eurasian lineage, in accordance with the revised global classification system for H9 viruses. Comparative genomic analysis confirmed that all eight gene segments were closely related to previously reported Pakistani strains, with no evidence of recent reassortment, suggesting localized persistence and ongoing genetic drift. Notably, several mammalian-adaptive mutations were identified in internal gene segments of the isolates, suggesting a potential risk of cross-species transmission. In addition, all five isolates exhibited dual receptor-binding characteristics, recognizing both α2,3-linked (avian-type) and α2,6-linked (human-type) sialic acid glycans, with a stronger affinity for α2,6-linked glycans. These findings underscore the need for continuous surveillance and risk assessment of H9N2 viruses circulating in Pakistan.