Trostnitsa (Russian: Тростница) is a rural locality (a khutor) in Prilepsky Selsoviet Rural Settlement, Konyshyovsky District, Kursk Oblast, Russia.

Population: 4 (2010 Census);[2] 13 (2002 Census);[6] The khutor is located in the Prutishche River basin (in the basin of the Seym), 60 km from the Russia–Ukraine border, 62.5 km west of Kursk, 3 km south of the district center – the urban-type settlement Konyshyovka, 4.5 km from the selsoviet center – Prilepy.

[7] Trostnitsa has a warm-summer humid continental climate (Dfb in the Köppen climate classification).

The rural locality is situated 68 km from Kursk Vostochny Airport, 157 km from Belgorod International Airport and 271 km from Voronezh Peter the Great Airport.

This article about a location in Konyshyovsky District, Kursk Oblast is a stub.