Salmonella is a food-borne pathogen that can cause zoonoses. The emergence of drug-resistant strains of Salmonella is of great concern. It is necessary to understand the prevalence of antibiotic resistance, antibiotic resistance genes and virulence genes in human Salmonella. In this study, drug susceptibility test was used to detect and analyze the drug resistance of 24 Salmonella strains collected from human. A multi-drug resistant strain QLUF123 was selected for whole genome sequencing, and its drug resistance genes and virulence genes were analyzed. The results showed that 24 Salmonella strains were resistant to the tested antibiotics, 87.50% of the strains had multi-drug resistance, the resistance rate to ceftazidime, sulfamethoxazole and tilmicosin reached more than 80%. The alignment results based on the whole genome sequence showed that there were multiple types of drug-resistant genes in QLUF123, among which efflux pump system genes were the most abundant, including sdiA, mdtK, baeR and other multidrug-resistant efflux pump system genes. QLUF123 carried 46 kinds of virulence factors and 249 related virulence genes, among which the three functions of secretory system, adhesion and motility accounted for the most virulence genes, accounting for 93.57%. In this study, antibiotic resistance of human Salmonella was detected by drug sensitivity test, and drug resistance and virulence genes in Salmonella were analyzed by whole genome sequencing technology, which is of great significance for scientific treatment and rational drug use of related diseases caused by Salmonella infection.