HMCS Algonquin (DDG 283) was an Iroquois-class destroyer that served in the Royal Canadian Navy from 1973 until 2015. Algonquin was the fourth ship of her class which is sometimes referred to as the Tribal class or simply as the 280 class. She is the second vessel to use the designation HMCS Algonquin. Algonquin carried the hull classification symbol DDG. She was assigned to Maritime Forces Pacific (MARPAC) and was homeported at CFB Esquimalt.