The invention provides a kitchen anti-bacterial oil stain cleaning agent. The kitchen anti-bacterial oil stain cleaning agent is prepared from the following components in percentage by mass: 1%-4% ofalkyl glycoside, 1%-5% of a Gemini composite surfactant, 1%-4% of fatty alcohol-polyoxyethylene ether AEO-7, 1%-4% of fatty acid methyl ester sulfonate, 1%-4% of a wormwood extract, 0.5%-4% of a citrus extract, 1%-4% of a bio-enzyme, 1%-5% of a foaming agent, 1%-4% of a foam stabilizer, 0.5%-4% of a penetrating agent, 0.05%-1.5% of a preservative, 0.3%-3% of a corrosion inhibitor, 0.2%-3% of a PHregulator, and the balance of pure water. The novel surfactant with excellent traditional performance, the plant extracts and the bio-enzyme are adopted to be compounded, emulsification, wetting and permeation effects are good, the effects of cleaning agents in the market can be further achieved, meanwhile the PH value of the kitchen anti-bacterial oil removal cleaning agent is close to neutral, and thus the kitchen anti-bacterial oil removal cleaning agent is mild in action on human skin, remarkable in anti-bacterial effect and free of pungent smell and addition of solvents.