Tenabo (Yucatec Maya: "place where they measure by hand-spans") is one of the 13 municipalities in the Mexican state of Campeche.

It is situated on the coast in the north of the state.

The municipal seat, and largest settlement, is the city of Tenabo, 36 km from state capital Campeche, Camp.

It covers 882 km2, accounting for 1.5% of the state's total surface area.

[1] Other than the city of Tenabo, the municipality had 90 localities, none of which had a population over 1,000.