Irby may refer to: People Irby (given name), a list of people Irby (surname), a list of people
Places Irby, Merseyside, England, a village Irby, Virginia, United States, an unincorporated community Irby, Washington, United States, an unincorporated community Irby in the Marsh, Lincolnshire, England Irby upon Humber, Lincolnshire, England
Other uses "Irby", the tune to Once in Royal David's City written by Henry Gauntlett
See also Irbyville