南非标准时间（South African Standard Time，简称SAST）是南非、斯威士兰和莱索托使用的时区，标准时间为UTC+2，没有实行夏令时。与中非时间一样。

South African Standard Time, or SAST, is the name of the time zone used by all of South Africa, as well as Swaziland and Lesotho. The zone is two hours ahead of UTC (UTC+2) and is the same as Central Africa Time, with Daylight saving time not being observed in either time zone. Solar noon in this time zone occurs at 30° E in SAST, effectively making Pietermaritzburg at the correct solar noon point, with Johannesburg and Pretoria slightly west at 28° E and Durban slightly east at 31° E. Thus the majority of South Africa's population experience true solar noon at approximately 12:00 daily.