Alfaro may refer to:
People Alfaro (surname), including a list of people with the name
Places Alfaro, La Rioja, Spain Alfaro, Quito, Ecuador Alfaro Ruiz, former name of Zarcero (canton), Alajuela province, Costa Rica
Other uses Alfaro (fish), a genus of poeciliid fishes CD Alfaro, a football club based in Alfaro, La Rioja, Spain