Kosivska Poliana (, , ) is a village in the Rakhiv Raion (district) of Zakarpattia Oblast (province) of western Ukraine. The village is located on the western slope of Kobila (1177 m).
The distance to the regional center of Uzhhorod from the village is 189 km, and to the community center of the village of Velyky Bychkiv - 13 km.
The climate in Kosivska Poliana settlement hromada is moderately continental. The average temperature in January is -4.8 °C, in July - +18.0 °C, the average annual temperature is 7.4 °C. The average annual precipitation is 1212 mm, the maximum of which falls on June–July. With increasing altitude above sea level, the air temperature decreases and the amount of precipitation increases.