The invention discloses a predication method for rural domestic sewage treatment facility effluent standard reaching condition based on a support vector machine. The method comprises the steps of collecting influent conductivity, effluent conductivity and effluent suspended matter concentration of rural domestic sewage treatment facility in a training set at the same time, and recording treatmentfacility effluent standard reaching condition; training the training set through utilization of the support vector machine by taking the influent conductivity, the effluent conductivity and the effluent suspended matter concentration as input and the rural domestic sewage treatment facility effluent standard reaching condition as output, and establishing a prediction model; and collecting the influent conductivity, the effluent conductivity and the effluent suspended matter concentration of to-be-predicted rural domestic sewage treatment facility, inputting the information into the predictionmodel, and obtaining a prediction result. According to the method, detection indexes of the influent conductivity, the effluent conductivity and the effluent suspended matter concentration are associated with the rural domestic sewage treatment facility effluent standard reaching condition. A support vector machine model is established to obtain the prediction model. Prediction accuracy is high. The method is rapid and cheap.