Zhytomyr Oblast is subdivided into districts (raions) which are subdivided into municipalities (hromadas).
On 18 July 2020, the number of districts was reduced to four.
[1][2] These are: In 2020, Zhytomyr Oblast was subdivided into 28 regions: 23 districts (raions) and 5 city municipalities (mis'krada or misto), officially known as territories governed by city councils.
[3]