The Upper Cretaceous North Temperate palaeobiogeographic Realm is characterized by the Belemnitellidae Pavlow and is subdivided into two provinces: the North European and North American Provinces. The latter includes Greenland, the Western Interior Basin of Canada and the USA, in addition to the Gulf and Atlantic coasts of the USA. Only two genera occur in this province: Actinocamax Miller and Belemnitella d'Orbigny. The species from this province are surveyed. Those belonging to Actinocamax are recorded from the Turonian to the Lower Campanian and species of Belemnitella from the Campanian and Maastrichtian. The North European Province extends from Ireland to the Ural Mountains and nine genera occur within it: Actinocamax, Gonioteuthis Bayle, Belemnellocamax Naidin, Belemnitella, Belemnella Nowak, Belemnocamax Crick, and Fusiteuthis Kongiel, all belonging to the Belemnitellidae, in addition to Neohibolites Stolley which Parahibolites Stolley which belong to the Belemnopseidae Naef. Two subprovinces within the North European Province have been recognized: the Central European and Central Russian Subprovinces. These are well defined in the Middle Coniacian to Lower Campanian and are characterized by the Gonioteuthis and Belemnitella stocks respectively. 24 belemnite zones are recognizable in the Upper Cretaceous of NW Europe, 18 zones on the Russian Platform, and 11 zones in Balto-Scandia. These are tentatively correlated with zonations based on ammonites, inoceramid bivalves, echinoids, crinoids, brachiopods, and foraminifera. Ammonites are very important for the definition, zonation, and correlation of the Cenomanian, Turonian, and Coniacian. In the remaining stages of the Upper Cretaceous the standard ammonite zonation is not workable. On the other hand, belemnites, inoceramids, echinoids, crinoids, brachiopods, and foraminifera are of importance in local zonations of the Santonian-Maastrichtian in northern Europe, and these local zonations can be correlated with little difficulty within that region.