Alyakhnovichy is an agrotown in Maladzyechna District, Minsk Region, Belarus. It serves as the administrative center of Alyakhnovichy selsoviet. It is located 19 kilometres (12 mi) from Maladzyechna and 50 kilometres (31 mi) from the capital Minsk. In 1995, it had a population of 1,181. In 2010, it had a population of 1,709.