The invention relates to a method for recycling superfine polyacrylamide powder. The method comprises the following steps: adding the recovered superfine polyacrylamide powder of which the mesh number is less than 100 into a hydrolyzer, adding 2 percent of sodium carbonate hydrolysis agent, hydrolyzing the superfine polyacrylamide powder for 3 hours at the temperature of 80 DEG C, and then taking materials out; adding the materials into a granulator, and adding a granulation dispersing agent to obtain granular materials; inputting the obtained granular materials into a drying machine, and drying the granular materials to obtain a product. The method has the benefits that the superfine polyacrylamide powder of which the mesh number is less than 100 can be only sold at a low price in the prior art; by virtue of the fine powder recycling method provided by the invention, the additional value of the fine powder is increased, the net profit per ton is 4000 RMB, the superfine polyacrylamide powder is successfully fed back to the hydrolyzer in batches, the conversion rate of the fine powder is as high as 99.16 percent, the product quality is not influenced, the granulation dispersing agent is not needed to be added, more fine powder cannot be additionally generated, and the method is suitable for industrial popularization.