Martvili (Georgian: მარტვილის მუნიციპალიტეტი) is a district of Georgia, in the region of Samegrelo-Zemo Svaneti.

It is bordered by Lentekhi in the north, Khoni and Tsageri in the east, Abasha in the south, Senaki and Chkhorotsku in the west.

The southern part of the Martvili area is occupied by a lowland that rises from southwest to northeast from 60 to 170 meters.

To the south-west of the municipality is the Askha Mountain Range, which is rich in karst caves, waterfalls, mineral deposits and limestone.

Tornike Janashia of Georgian Dream was elected mayor in a tight 2nd round against a candidate of the United National Movement Mart'vili municipality is divided into one city (ქალაქი, kalaki), and 20 villages (სოფელი, sopeli):[4]