The effects of organic fertilizer on soil bacterial community of strawberry garden were explored to provide theoretical basis for optimizing the fertilization of strawberry garden in dry and hot river valley area. Using earthworm fertilizer （TA），oil dry fertilizer（TB），earthworm fertilizer combined with oil dry fertilizer（TC）and no fertilizer as control （CK）as experimental treatments，Illumina Miseq high-throughput sequencing technology was used to analyze the effects of organic fertilizer on soil bacterial community abundance，diversity and community composition. The results showed that different fertilization treatments improved soil physicochemical properties and soil enzyme activities，among which TA treatment significantly increased soil pH value，TB treatment had the most obvious effect on the content of alkali-hydrolyzed nitrogen（AN），available phosphorus（AP）and available potassium（AK）. Soil microbial biomass carbon，microbial biomass nitrogen，urease activity，acid phosphatase activity and catalase activity were significantly increased under TB treatment. Different fertilization treatments significantly affected soil bacterial community diversity and community structure. Among them，TA treatment significantly increased soil Chao1 index and Shannon index，optimized soil bacterial community structure，and made the bacterial symbiotic community more abundant and stable. TB treatment significantly reduced soil Chao1 index and Shannon index，and had little effect on bacterial community structure. Redundancy analysis（RDA） showed that Actinobacteriota and Chloroflexi were positively correlated with pH and total potassium，while Proteobacteria and Bacteroidota were positively correlated with AN，organic matter（OM）and total nitrogen（TN）. Firmicutes were positively correlated with total phosphorus，bulk density，AK and AP. The bacterial community was positively correlated with pH， OM，TN and AN（P＜0.01）. The results showed that increased application of earthworm fertilizer could adjust pH value， improve the diversity and abundance of bacterial community，oil dry fertilizer could improve soil fertility，and its mixed application could effectively improve soil physical and chemical properties，enhance soil nutrient supply level，and optimize the structure of bacterial community. It could be used as a preferred fertilizer for soil fertilizer improvement in strawberry garden in dry and hot river valley area.