Pack is a surname. People with the surname include:
Carl Pack (1899–1945), New York politician
Charles Lathrop Pack (1857–1937), businessman, philanthropist, philatelist
David Pack (born 1952), American singer and musician
Sir Denis Pack (1772–1823), Anglo-Irish military officer
Frederick J. Pack (1875–1938), American geologist and writer
George Pack Jr. (1800–1875), Canadian-American businessman, timberman
George T. Pack (1898–1969), American oncologist
George Willis Pack (1831–1906), Michigan timberman, millionaire
Howard Pack (1918–2008), American shipping executive
John Pack (1809–1885), member of the Church of the Latter Day Saints' Council of Fifty Michael Pack (born 1954), American documentary filmmaker Pamela Pack (b. 1979), American professional rock climber Randolph Greene Pack (1890–1956), American forester and philanthropist Robert Pack (b. 1929), American poet, critic, and educator Robert J. Pack (b. 1969), American basketball player and coach Sandra L. Pack, American accountant, financial officer, and government official W. Joe Pack (1875–1939), Justice of the Supreme Court of Mississippi Woodrow Landfair, "Pack" (b. 1982), American storyteller, adventurer, author