Lord Barber may refer to:
Anthony Barber, Baron Barber (1920–2005), British Conservative politician, Chancellor of the Exchequer from 1970 to 1974 Brendan Barber, Baron Barber of Ainsdale (born 1951), British trade unionist Michael Barber, Baron Barber of Chittlehampton (born 1955), British teacher and civil servant Derek Barber, Baron Barber of Tewkesbury (1918–2017), British agriculturist and civil servant