Abstract: A bicycle signaling system includes a bicycle that may be ridden. The bicycle a pair of brake handles and each of the brake handles is selectively manipulated to stop the bicycle. A jacket is provided and the jacket may be worn while riding the bicycle. A helmet is provided and the helmet may be worn while riding the bicycle. A signaling unit is provided and the signaling unit is coupled to the bicycle. The signaling unit is in communication with each of the brake handles such that the signaling unit is turned on when the brake handles are manipulated. A lighting unit is coupled to the jacket to selectively emit light thereby facilitating the lighting unit to communicate a stop signal, a right turn signal and a left turn signal. The lighting unit is in electrical communication with the signaling unit.