List of polychaete worms of South Africa

The list of polychaete worms of South Africa is a list of species that form a part of the class Polychaeta (Phylum Annelida) fauna of South Africa. The list follows the SANBI listing.
Amphinomida.
Order Amphinomida
Amphinomidae.
Family Amphinomidae
Euphrosinidae.
Family Euphrosinidae
Echiuroidea.
Order Echiuroidea
Echiuridae.
Family Echiuridae
Eunicida.
Order Eunicida
Dorvilleidae.
Family Dorvilleidae
Eunicidae.
Family Eunicidae
Lumbrineridae.
Family Lumbrineridae
Oenonidae.
Family Oenonidae
Onuphidae.
Family Onuphidae
Phyllodocida.
Order Phyllodocida
Acoetidae.
Family Acoetidae
Alciopidae.
Family Alciopidae
Aphroditidae.
Family Aphroditidae
Chrysopetalidae.
Family Chrysopetalidae
Eulepethidae.
Family Eulepethidae
Glyceridae.
Family Glyceridae
Goniadidae.
Family Goniadidae
Hesionidae.
Family Hesionidae
Iospilidae.
Family Iospilidae
Lopadorrhynchidae.
Family Lopadorrhynchidae
Nereidae.
Family Nereidae
Paralacydonidae.
Family Paralacydonidae
Pholoidae.
Family Pholoidae
Phyllodocidae.
Family Phyllodocidae
Pilargidae.
Family Pilargidae
Polynoidae.
Family Polynoidae
Pontodoridae.
Family Pontodoridae
Sigalionidae.
Family Sigalionidae
Sphaerodoridae.
Family Sphaerodoridae
Syllidae.
Family Syllidae 
Tomopteridae.
Family Tomopteridae
Typhloscolecidae.
Family Typhloscolecidae
Nephtyidae.
Family Nephtyidae
Sabellida.
Order Sabellida
Fabriciidae.
Family Fabriciidae
Oweniidae.
Family Oweniidae
Sabellariidae.
Family Sabellariidae
Sabellidae.
Family Sabellidae
Serpulidae.
Family Serpulidae
Spionida.
Order Spionida
Chaetopteridae.
Family Chaetopteridae
Magelonidae.
Family Magelonidae
Spionidae.
Family Spionidae 
Poecilochaetidae.
Family Poecilochaetidae
Terebellida.
Order Terebellida
Ampharetidae.
Family Ampharetidae
Cirratulidae.
Family Cirratulidae
Flabelligeridae.
Family Flabelligeridae
Pectinariidae.
Family Pectinariidae
Sternaspidae.
Family Sternaspidae
Terebellidae.
Family Terebellidae
Trichobranchidae.
Family Trichobranchidae
Scolecida.
Order Scolecida
Arenicolidae.
Family Arenicolidae
Capitellidae.
Family Capitellidae
Cossuridae.
Family Cossuridae
Maldanidae.
Family Maldanidae
Opheliidae.
Family Opheliidae
Orbiniidae.
Family Orbiniidae
Paraonidae.
Family Paraonidae
Scalibregmatidae.
Family Scalibregmatidae