Disclosed a self-organizing network synchronous multi-path route method based on the equal load, belongs to the wireless self-organizing technique field, comprising three steps as route information exchange, route generator and data transmission. Wherein, the route information exchange is in the range of full-network; the route generator uses each node of network to operate the Dijkstra algorism inside the node to calculate several paths and the load of each path; the data transmission comprises the route selection, the service flow dispatching, and the grouping synchronous transmission in parallel paths. The invention can real-time collect and master the information of path load without other extra consumption, and it can save the network bandwidth resource. In addition, the invention can apply the realization of load balancing, the reduction of passive effect coursed by route coupling, the decreasing of disturbing between paths, the improvement of network throughput and the reduction of grouping transmission time delay. The invention can be used in wireless self-organizing network, sensor network, wireless local network and the wireless access which use the load balancing route technique.