spp. are a leading cause of bacterial foodborne zoonosis worldwide, with poultry meat and products recognised as a significant source of human infection. In Vietnam there are few data regarding the occurrence, antimicrobial resistance, and genomic diversity of in poultry and poultry meat. The aim of this study was to estimate the prevalence of in chicken meat at retail in Hanoi, determine antimicrobial sensitivities of the isolated, and assess their genetic diversity. A total of 120 chicken meat samples were collected from eight traditional retail markets (=80) and four supermarkets (=40). was isolated following ISO 10272-1 : 2017 and identification verified by PCR. The prevalence of was 38.3 % (46/120) and was the most prevalent species in both retail markets (74 %) and supermarkets (88 %). The minimum inhibitory concentrations for ciprofloxacin, erythromycin, gentamicin, nalidixic acid, streptomycin, and tetracycline were determined by broth microdilution for 32 isolates. All characterised were resistant to ciprofloxacin, nalidixic acid, and tetracycline, with corresponding resistance determinants detected in the sequenced genomes. Most were multidrug resistant (24/28) and two harboured the erythromycin resistance gene on a multiple drug-resistance genomic island, a potential mechanism for dissemination of resistance. The 32 isolates belonged to clonal complexes associated with both poultry and people, such as CC828 for . These results contribute to the One Health approach for addressing in Vietnam by providing detailed new insights into a main source of human infection and can inform the design of future surveillance approaches.