Yes. Belarus, in Eastern Europe, is bordered by Poland to the west, Lithuania and Latvia to the north, Russia in the east, and The Ukraine in the south.
Belarus is a landlocked nation located in eastern Europe. It is bordered by Poland to the west, Lithuania and Latvia to the north, Russia to the East, and the Ukraine to the South.
A country that is landlocked is a country that is completely surrounded by other countries. It has no waterfront to speak of along it's borders. Botswana and Paraguay are two examples of this.