<span style="font-family: arial,helvetica;">Between July 2005 and November 2006 the gastro-intestinal helminths of 15 Helmeted guineafowls and a single Crested guineafowl from Musina, Limpopo Province were examined, and in July and August 2005 helminths were collected from five Helmeted guineafowls from Mokopane in the same province. The acanthocephalan <em>Mediorhynchus gallinarum</em>, the cestodes <em>Abuladzugnia gutterae, Davainea nana, Hymenolepis cantaniana, Numidella numida, Octopetalum numida, Ortleppolepis multiuncinata, Porogynia paronai, Raillietina angusta, Raillietina pintneri, Raillietina steinhardti</em> and <em>Raillietina</em> sp. and the nematodes <em>Ascaridia numidae, Cyrnea parroti, Gongylonema congolense, Hadjelia truncata, Sicarius caudatus, Subulura dentigera, Subulura suctoria, Subulura</em> sp., <em>Tetrameres numida</em> and an unidentified subulurid were recovered. A single trematode species, <em>Dicrocoelium macrostomum</em>, was present in the liver. <em>Mediorhynchus gallinarum, A. gutterae, O. multiuncinata, H. truncata</em> and <em>S. caudatus</em> are recorded for the first time from Helmeted guineafowls, as well as from South Africa. South Africa is a new geographic record for <em>D. macrostomum, G. congolense</em> and <em>D. nana. Subulura suctoria, G. congolense</em> and <em>H. truncata</em> from the Crested guineafowl constitute new host-parasite associations.</span>