Brierly is a surname. Notable people with the surname include:
Amy Brierly (born 1989), British Paralympian Cornelia Brierly (1913–2012), American architect David Brierly (1935–2008), English actor James Leslie Brierly (1881–1955), English scholar of international law Justin W. Brierly (1905–1985), American educator and lawyer Oswald Walters Brierly (1817–1894), English marine painter
See also Brierly Brook, a community in Nova Scotia Brierley (disambiguation)