| Borodianka Raion | |
| Native Name: | Бородянський район |
| Native Name Lang: | uk |
| Official Name: | Ukrainian: Бородянський район |
| Settlement Type: | Raion |
| Flag Alt: | Flag of Borodianka Raion |
| Shield Alt: | Coat of arms of Borodianka Raion |
| Coordinates: | 50.6592°N 29.8811°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Kyiv Oblast |
| Parts Type: | Subdivisions |
| Parts Style: | coll |
| P1: | — city councils |
| P2: | — settlement councils |
| P3: | — rural councils |
| P4: | Number of localities: — cities |
| P5: | |
| P6: | 42 — villages |
| P7: | — rural settlements |
| Established Title1: | Established |
| Established Title2: | Disestablished |
| Established Date2: | 18 July 2020 |
| Seat Type: | Admin. center |
| Seat: | Borodianka |
| Leader Title: | Governor |
| Leader Title1: | Chairman |
| Unit Pref: | Metric |
| Population Total: | 56967 |
| Population As Of: | 2020 |
| Population Density Km2: | auto |
| Timezone1: | EET |
| Utc Offset1: | +02:00 |
| Timezone1 Dst: | EEST |
| Utc Offset1 Dst: | +03:00 |
| Postal Code Type: | Postal index |
| Area Code Type: | Area code |
| Area Code: | +380 |
Borodianka Raion was a raion (district) in Kyiv Oblast of Ukraine. Its administrative center was the urban-type settlement of Borodianka. The raion was abolished on 18 July 2020 as part of the administrative reform of Ukraine, which reduced the number of raions of Kyiv Oblast to seven. The area of Borodianka Raion was merged into the newly created Bucha Raion.[1] [2] The last estimate of the raion population was .
At the time of disestablishment, the raion consisted of three hromadas,[3]