Westermark

Westermark is a Swedish surname. Notable people with the surname include:


 * August Westermark (1834–1894), Finnish-Swedish stage actor
 * Axel Westermark (1875–1911), American sailor
 * Daniel Westermark (b. 1963), Swedish professional golfer
 * Herbert Westermark (1891–1981), Swedish sailor
 * Jesper Westermark (b. 1993), Swedish footballer
 * Lennart Westermark (b. 1965), Swedish bobsledder
 * Nils Westermark (1892–1980), Swedish sailor and radiologist
 * Ulla Westermark (1927–2020), Swedish numismatist