Siteki is a town in eastern Eswatini, lying west of the Lebombo Mountains, with an estimated population of 6,381 as of 2013.

It is named for a declaration of Mbandzeni permitting his troops to marry.

The town name was listed as Stegi in the 1966 census, and the population then was 1,457.

It is also a place very dense populated in areas well known like Mzilikazi, along the road to town.

As we know there is a refugee camp situated at Mpaka, thus for making a lot of mixed people trading around the town.