By controlling the electrohydraulic servo system to track the desired position accurately is conducive to improve the safety and efficiency of work. Therefore, a position control method of electrohydraulic servo system based on fuzzy iterative control strategy was proposed.Through the analysis of the position control model of the electrohydraulic servo system, the dynamic equation of the hydraulic servo valve was obtained, the pressure differences in different chambers of the hydraulic cylinder were calculated, the dynamic model of the piston was obtained, and the dynamic model of the pressure exerted by the hydraulic cylinder on the load was obtained. By using T-S model and If-Then rule, the control quantity equation was obtained on the basis of fuzzy set. Based on the position error, the iterative control rates of parameter factors were constructed to complete the design of the fuzzy iterative control strategy. The proposed fuzzy iterative control strategy and the disturbance observation control strategy were used to track the step and the triangle expected positions. The test results show that compared with the disturbance observation control strategy,the maximum tracking overshoot in the x direction of the proposed method is reduced by 35.06% and 39.45% respectively when tracking the step and the triangle expected positions, and the maximum tracking overshoot in the y direction is reduced by 32.55% and 11.68% respectively. The proposed method has better position control performance and can accurately track the desired position.