Helvig

Helvig may refer to:


 * Helvig of Holstein (c. 1260 c. 1324), Queen consort of Magnus Ladulås of Sweden
 * Hedvig of Holstein (Heilwig; 1398–1436), duchess of Schleswig, mother of King Christian I of Denmark
 * Helvig of Schleswig (died 1374), Danish queen consort

People with the surname

 * Amalia von Helvig (1776–1831), German-Swedish artist and writer
 * Christoph Helvig (1581–1617), German chronologist and historian