Citybus

Citybus or City bus may refer to:


 * City bus, also known as a commuter bus, transit bus, or public bus
 * Citybus (Hong Kong), a bus operator headquartered in Hong Kong
 * Citibus (Lubbock), a public transit service in Lubbock, Texas
 * Citibus (New Zealand), a bus and coach company in New Zealand
 * Citibus Tours, a bus company that operated in Greater Manchester, England
 * Capital Citybus, a former London bus operator by Citybus Hong Kong
 * Davenport Citibus, public transit in Davenport, Iowa
 * Indore City Bus, a road transport system run by Indore City Transport Services Limited in India
 * Plymouth Citybus, a bus operator in the city of Plymouth
 * Southampton Citybus, a former bus company in Southampton, England