Meitō-ku (名東区, Meitō-ku) is one of the 16 wards of the city of Nagoya in Aichi Prefecture, Japan.

As of 1 October 2019, the ward had an estimated population of 165,287 and a population density of 8,498 persons per km².

The total area was 19.45 km².

Meitō Ward is located in eastern Nagoya city.

The area of present Meitō-ku was formerly part of Aichi District and Higashikasugai District.