thumb|Location of Chikushi District in Fukuoka Prefecture
was a district located in Fukuoka Prefecture, Japan.
As of 2003, the district had an estimated population of 46,540 and a density of 620.62 persons per square kilometer. The total area was 74.99 km<sup>2</sup>.
Former towns and villages
- Nakagawa
Mergers
- On October 1, 2018, the town of Nakagawa was elevated to city status. Chikushi District was dissolved as a result of this merger.