Kennaway is a surname, and may refer to:
Adrienne Kennaway (born 1945), New Zealand illustrator and writer of children's picture books Ernest Kennaway (1881–1958), British pathologist Guy Kennaway, English writer James Kennaway (1928–1968), Scottish novelist and screenwriter Joe Kennaway (1905–1969), Canadian and Scottish football goalkeeper Sir John Kennaway, 1st Baronet (1758–1836), British soldier and diplomat Sir John Kennaway, 3rd Baronet (1837–1919), British politician Walter Kennaway (1835–1920), New Zealand provincial politician and run-holder in Canterbury