Carrigallen (Irish: Carraig Álainn) is a barony in County Leitrim, Republic of Ireland. Carrigallen is a small town located in County Leitrim, Ireland. It is situated in the province of Connacht in the northwestern part of the country. Carrigallen is known for its rural setting and is surrounded by picturesque landscapes. Carrigallen town has a rich history and is home to various historical sites and landmarks. Carrigallen is a charming destination that offers a blend of natural beauty.