Responder may refer to the following: Certified first responder, a person who has received certification in providing pre-hospital care during emergencies Certified First Responder in France Community first responder, a local area first responder Second responder, a worker who operates during recovery following manmade and natural disasters The Responder, a British police drama series set in Liverpool, Wilderness First Responder, an expert who is trained to respond to emergency situations in remote settings