Abstract: An anti-tilting suspension for an electric motorcycle includes a main framework, a front wheel, a driving device and two rear wheels. The main framework is provided with an upper suspension at its two sides respectively. Each the upper suspension is set with a pivot connection frame at its one end. The driving device has a shaft and an interactive arm. One end of the interactive arm is pivotally connected with the pivot connection frame. The shaft of the driving device is provided with two matching part for matching with a matching frame at the other end of each interacting arm. Each rear wheel has a suspension arm and the suspension arm has a roller at its front end. Therefore, the electric motorcycle is able to cope with various situations of roads with an anti-tilting effect.