Berwald is a surname. Notable people with the surname include:
Franz Berwald (1796–1868), Swedish Romantic composer
Johan Fredrik Berwald (1787–1861), Swedish violinist, conductor and composer
Julie Mathilda Berwald (1822–1877), Swedish concert and opera singer
Mathilda Berwald (1798–1877), Finnish/Swedish concert singer
William Berwald (1864–1948), American composer and conductor