This article needs additional citations for verification. (April 2017) (Learn how and when to remove this template message)
Countries with national elections or referendums:
■ – Presidential (or head of state)
This national electoral calendar for the year 2018 lists the national/federal direct elections to be held in 2018 in all sovereign states and their dependent territories. By-elections are excluded, though national referendums are included. Specific dates are given where they have been known.