Wallinger is a surname which may refer to:
Sir Geoffrey Wallinger (1903–1979), British ambassador Sir John Wallinger (1869–1931), British intelligence officer Karl Wallinger (1957–2024), Welsh musician, songwriter and record producer Mark Wallinger (born 1959), British artist Noel Wallinger (1865–1948), English-born miner, civil servant and political figure in British Columbia, Canada Dirk Wallinger (birth year unknown), CEO, York Space Systems