GGSA National Cemetery Recording Project, Project Leader, Fanie Blignaut
eGGSA's Graves and Graveyards. A large collection of gravestone photographs, maintained by Alta Griffiths and her band of volunteers.
Cape Town, Maitland Cemtery, transcript of burial register, 1888-1925, provided by Ancestry24.com
Cemeteries and Crematoria, some information and lists of cemeteries in Cape Town and Gauteng.
Cemeteries in Johannesburg, Johannesburg City Parks. Includes a searchable database.
Jewish Graves, part of the South African Jewish Rootsbank. Apparently all Jewish graves in South Africa are covered. Only accessible by searching for a name. If you have a download accelerator installed on your computer, you will need to remember to disable this in order to access this information (there is usually a key combination available to disable the download accelerator).
Stellenbosch Death and Burial Registers, with related regsiters and information, compiled by Ockert Malan (in afrikaans).