Ajax 5–1 Liverpool was a football match between Ajax and Liverpool on 7 December 1966 at the Olympic Stadium in Amsterdam, Netherlands. It was the first leg of a second round tie in the 1966–67 European Cup. The match was given the Dutch title "De Mistwedstrijd" (Dutch pronunciation: [də mɪst ˈʋɛt.strɛi̯t]; "The Fog Match") as it was played in dense fog.