Until 18 July 2020, Bratkovychi belonged to Horodok Raion. The raion was abolished in July 2020 as part of the administrative reform of Ukraine, which reduced the number of raions of Lviv Oblast to seven. The area of Horodok Raion was merged into Lviv Raion.
The first written mention of the settlement dates back to 1410.
In Bratkovychi are Greek Catholic Church of the Nativity of the Blessed Virgin Mary, built in 1903.
Bratkovychi gained notoriety in 1996, when two families, the Pilats and the Krychkovskyi, totaling 9 people, were murdered by the serial killer Anatoly Onoprienko.
Church of the Nativity of the Blessed Virgin Mary.
