Wilko (disambiguation)

Wilko may refer to:
 * Wilko (company), a British value homeware retail chain, 1930–2023
 * Wilko (2023 company), a successor five-store chain
 * Wilko (horse), an American racehorse

People with the given name

 * Wilko Johnson (1947–2022), English musician
 * Wilko de Vogt (born 1975), Dutch football goalkeeper
 * Wilko Risser (born 1982), Namibian-German football forward