Cavenagh may refer to:
Forename Michael Cavenagh Gillett (1907–1971), British diplomat
Surname Alastair Cavenagh (born 1964), Kenyan-based rally driver and entrepreneur George Cavenagh (1836–1922), Australian cricketer Orfeur Cavenagh (1820–1891), British army officer and administrator Wentworth Cavenagh (1821–1895), South Australian politician Winifred Cavenagh (1908–2004), British criminologist, social scientist, and academic
Other Cavenagh, South Australia, a locality in the District Council of Peterborough Cavenagh Bridge, a bridge in Singapore
See also
Cavenago (disambiguation) Hundred of Cavenagh (disambiguation), cadastral units in South Australia