Brójce is a village in the administrative district of Gmina Trzciel, within Międzyrzecz County, Lubusz Voivodeship, in western Poland. It lies approximately 17 km south-west of Trzciel, 18 km south of Międzyrzecz, 42 km north of Zielona Góra, and 56 km south-east of Gorzów Wielkopolski. Brójce was a royal town of the Kingdom of Poland, administratively located in the Kościan County in the Poznań Voivodeship in the Greater Poland Province of the Kingdom of Poland.