| Kostiantynivka | |
| Native Name: | Костянтинівка |
| Native Name Lang: | uk |
| Settlement Type: | Selo |
| Pushpin Map: | Ukraine Kharkiv Oblast#Ukraine |
| Coordinates: | 49.9497°N 35.1053°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Oblast |
| Subdivision Type2: | Raion |
| Subdivision Name2: | Bohodukhiv Raion |
| Unit Pref: | Metric |
| Population Total: | 1127 |
| Population As Of: | 2021 |
| Population Density Km2: | auto |
| Timezone: | EET |
| Utc Offset: | +2 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +3 |
Kostiantynivka (uk|Костянтинівка, ru|Константиновка) is a selo in Bohodukhiv Raion of Kharkiv Oblast in Ukraine. Kostiantynivka belongs to Krasnokutsk settlement hromada, one of the hromadas of Ukraine.[1] Population:
Until 18 July 2020, Kostiantynivka belonged to Krasnokutsk Raion. The raion was abolished in July 2020 as part of the administrative reform of Ukraine, which reduced the number of raions of Kharkiv Oblast to seven. The area of Krasnokutsk Raion was merged into Bohodukhiv Raion.[2] [3]
In 2021, Kostiantynivka had the status of urban-type settlement removed and became a selo.[4]
The closest railway station, Kolomak, is in the selo of Shelestove, approximately 15km (09miles) southeast of the settlement. It is on the railway connecting Kharkiv and Poltava. There is some passenger traffic.
The settlement has access on the south, via Kolomak, to Highway M03 which connects Kharkiv with Kyiv, and on the west to Highway H12 connecting Poltava and Sumy.