The Komati River (also called Incomati River) is a river in South Africa, Swaziland and Mozambique. It is long, with a drainage basin  in size. Its mean annual discharge is 111 m³/s (3,920 cfs) at its mouth. The name Komati is derived from inkomati (siSwati), meaning "cow", as its perennial nature is compared to a cow that always has milk.