Irgalem (; also spelled Yrgalam, Yrgalem and Yrga Alem; alternate names include Abosto, Dalle) is a town in southern Ethiopia. Located 260 kilometers south of Addis Ababa and 40 kilometers south of Awasa in the Sidama Zone of the Southern Nations, Nationalities, and Peoples Region (or kilil), the town has a latitude and longitude of and an elevation of 1776 meters. It is the largest settlement in Dale woreda.