Merti is a small town in Isiolo County in northern Kenya.

Merti is one of the upcoming urban centres in Isiolo County.

[1] It is also the capital of Merti sub-county, which has a population of 47,206.

[2] Merti is located just over 140 km northeast of county capital Isiolo town, along the Ewaso Ng'iro River.

Beside it is the Merti plateau