Wine regions of South Africa
The wine regions of South Africa were defined under the "Wine of Origin" act of 1973. Mirroring the French Appellation d'origine contrôlée system, all South African wines listing a "Wine of Origin" must be composed entirely of grapes from its region. The "Wine of Origins" program mandates how wine regions of South Africa are defined and can appear on wine labels. While some aspects of the WO are taken from the AOC, the WO is primarily concerned with accuracy in labeling. As a result, the WO does not place adjunct regulations on wine regions such as delineating permitted varieties, trellising methods, irrigation techniques, and crop yields.
The WO system divides growing regions into four categories. The largest and most generic are Geographical Units which subsume the smaller, but still broad spanning Regions. Under these are clustered districts and within them are wards. Although these are geographic units, regions and districts are largely traced by political boundaries.
Summary table
| Geographical units | Region | District | Ward |
| Western Cape | Breede River Valley | Breedekloof | Goudini |
| Slanghoek | |||
| Robertson | Agterkliphoogte | ||
| Bonnievale | |||
| Boesmansrivier | |||
| Eilandia | |||
| Hoopsrivier | |||
| Klaasvoogds | |||
| Le Chasseur | |||
| McGregor | |||
| Vinkrivier | |||
| Cape South Coast | Cape Agulhas | Elim | |
| Overberg | Elgin | ||
| Greyton | |||
| Klein Rivier | |||
| Theewater | |||
| Plettenberg Bay | |||
| Swellendam | Buffeljags | ||
| Malgas | |||
| Stormsvlei | |||
| Walker Bay | Bot River | ||
| Hemel-en-Aarde Ridge | |||
| Hemel-en-Aarde Valley | |||
| Sunday's Glen | |||
| Upper Hemel-en-Aarde Valley | |||
| Other | Herbertsdale | ||
| Stilbaai East | |||
| Coastal Region | Cape Peninsula | ||
| Darling | Groenekloof | ||
| Franschhoek/Franschhoek Valley | |||
| Paarl | Simonsberg-Paarl | ||
| Voor Paardeberg | |||
| Wellington | |||
| Stellenbosch | Banghoek | ||
| Bottelary | |||
| Devon Valley | |||
| Jonkershoek Valley | |||
| Papegaaiberg | |||
| Polkadraai Hills | |||
| Simonsberg-Stellenbosch | |||
| Swartland | Malmesbury | ||
| Riebeekberg | |||
| Tulbagh | |||
| Tygerberg | Durbanville | ||
| Philadelphia | |||
| Wellington | |||
| Other | Constantia | ||
| Hout Bay | |||
| Klein Karoo | Calitzdorp | ||
| Langeberg-Garcia | |||
| Other | Montagu | ||
| Tradouw | |||
| Tradouw Highlands | |||
| Outeniqua | |||
| Upper Langkloof | |||
| Olifants River | Citrusdal Mountain, | Piekenierskloof | |
| Citrusdal Valley | |||
| Lutzville Valley | Koekenaap | ||
| Other | Bamboes Bay | ||
| Spruitdrift | |||
| Vredendal | |||
| Cederberg | |||
| Ceres | |||
| Lamberts Bay | |||
| Prince Albert Valley | |||
| Swartberg | |||
| Northern Cape | Douglas | Hartswater | |
| Central Orange River | |||
| Rietrivier FS | |||
| Sutherland-Karoo | |||
| Eastern Cape | St Francis Bay | ||
| Free State | |||
| KwaZulu-Natal | |||
| Limpopo | |||
| North-West Province |
Geographical units
- Western Cape - A large multi-regional designation covering every appellation except those in the Northern Cape.
- KwaZulu-Natal - The whole Province was designated as a Geographical Unit in August 2005.
- Eastern Cape - The Eastern Cape Province was designated South Africa’s newest wine region in 2009.
- Limpopo
- Northern Cape
- Free State
- North-West Province
Regions
Western Cape- Boberg - For use in respect of fortified wines from Paarl, Franschhoek and Tulbagh.
- Breede River Valley - contains three wine districts and fifteen wards.
- Cape South Coast - contains five districts and 15 wards.
- Coastal Region - contains eight districts and seventeen wards.
- Klein Karoo - contains two districts and five wards.
- Olifants River - contains three districts and five wards.
- Northern Cape - contains two districts and three wards.
- Eastern Cape - contains no districts and one ward.
Districts
- Boberg - Paarl, Franschhoek and Tulbagh
- Breede River Valley - Breedekloof, Robertson, and Worcester
- Cape South Coast - Cape Agulhas, Overberg, Plettenberg Bay, Swellendam and Walker Bay
- Coastal Region - Cape Peninsula, Darling, Franschhoek/Franschhoek Valley, Paarl, Stellenbosch, Swartland, Tulbagh, Tygerberg and Wellington
- Klein Karoo - Calitzdorp and Langeberg-Garcia
- Olifants River - Citrusdal Mountain, Citrusdal Valley and Lutzville Valley
- Northern Cape - Douglas and Sutherland-Karoo,
Wards
Western Cape:- Breedekloof district of the Breede River Valley - Goudini and Slanghoek
- Robertson district of the Breede River Valley - Agterkliphoogte, Bonnievale, Boesmansrivier, Eilandia, Hoopsrivier, Klaasvoogds, Le Chasseur, McGregor and Vinkrivier
- Worcester district of the Breede River Valley - Aan-de-Doorns, Hex River Valley, Nuy and Scherpenheuvel
- Cape Agulhas district of the Cape South Coast - Elim
- Overberg district of the Cape South Coast - Elgin, Greyton, Klein River and Theewater
- Swellendam district of the Cape South Coast - Buffeljags, Malgas and Stormsvlei
- Walker Bay district of the Cape South Coast - Bot River, Hemel-en-Aarde Ridge, Hemel-en-Aarde Valley, Sunday's Glen, Upper Hemel-en-Aarde Valley
- Other wards from the Cape South Coast - Herbertsdale and Stilbaai East
- Darling district of the Coastal Region - Groenekloof
- Paarl district of the Coastal Region - Simonsberg-Paarl, Voor Paardeberg, and Wellington
- Stellenbosch district of the Coastal Region - Banghoek, Bottelary, Devon Valley, Jonkershoek Valley, Papegaaiberg, Polkadraai Hills and Simonsberg-Stellenbosch
- Swartland district of the Coastal Region - Malmesbury and Riebeekberg
- Tygerberg district of the Coastal Region - Durbanville and Philadelphia
- Other wards in the Coastal Region - Constantia and Hout Bay
- Other wards in the Klein Karoo Region - Montagu, Tradouw, Tradouw Highlands, Outeniqua and Upper Langkloof
- Citrusdal Mountain district of the Olifants River region - Piekenierskloof
- Lutzville Valley district of the Olifants River region - Koekenaap
Northern Cape:
- Wards of the Northern Cape - Hartswater, Central Orange River and Rietrivier FS
- Wards of the Eastern Cape - St Francis Bay