Pre-modern era edit

Ordered chronologically

• Ingeborg, 10th century mother of Ragnvald Ulfsson
• Ingeborg Tryggvasdotter (10th-11th century), daughter of Tryggve Olafsson (died 963), granddaughter of Harald Fairhair and sister of Olaf I of Norway
• Ingeborg of Kiev (fl. 1137), mother of Valdemar I of Denmark
• Ingibjörg Hakonsdóttir Of Orkney (fl. 12th century) wife of Óláfr Guðrøðarson king of Isle of Man
• Ingeborg of Denmark, Queen of France (1174-1237), wife of Philip II of France and daughter of Valdemar I of Denmark
• Ingeborg Eriksdotter of Sweden (c. 1212-c. 1254), daughter of Eric X of Sweden, wife of Birger jarl and mother of Valdemar I of Sweden
• Ingeborg of Kalundborg (died 1267), influential Danish noble
• Ingeborg of Denmark, Queen of Norway (c. 1244–1287), wife of Magnus VI and daughter of Eric IV
• Ingeborg Birgersdotter of Bjelbo (c. 1253-1302), duchess consort of Saxony
• Ingeborg of Sweden (1263–1292), Swedish princess and countess consort
• Ingeborg Magnusdotter of Sweden (1277-1319), Swedish princess and Queen of Denmark
• Ingeborg Eriksdottir of Norway (1297-1357), Norwegian princess and Swedish royal duchess
• Ingeborg of Mecklenburg (1343/45-1395), electress consort of Brandenburg and Countess of Holstein-Rendsburg, daughter of Albert II, Duke of Mecklenburg and his wife, Euphemia of Sweden
• Ingeborg of Norway (1301-1361), Norwegian duchess, Swedish royal duchess and sometime regent of Norway and Sweden
• Ingeborg of Denmark, Duchess of Mecklenburg (1347-1370), wife of Henry III, Duke of Mecklenburg, daughter of Valdemar IV of Denmark
• Ingeborg of Holstein (1396-1465), Swedish Roman Catholic Abbess of Vadstena Abbey
• Ingeborg Tott (died 1507), consort of the Swedish regent Sten Sture the elder

Modern era edit

Ordered alphabetically by last name

• Princess Ingeborg of Denmark (1878-1958), Swedish princess, daughter of Frederick VIII of Denmark, wife of Prince Carl, Duke of Västergötland
• Ingeborg Akeleye (1741-1800), Norwegian noblewoman and heiress
• Ingeborg Bachmann (1927-1973), Austrian poet and author
• Ingeborg Beling (1904-1988), German ethologist and chronobiologist
• Ingeborg Brams (1921-1989), Danish actress
• Ingeborg Bruhn Bertelsen (1894–1977), Danish actress
• Ingeborg Danz (born 1961), German opera singer
• Ingeborg Drewitz (1923-1986), German writer
• Ingeborga Dapkūnaitė (born 1963), Lithuanian actress
• Ingeborg Fülepp, Croatian artist
• Ingeborg Gjærum (born 1985), Norwegian environmentalist
• Ingeborg Grässle (born 1961), German politician and Member of the European Parliament
• Ingeborg Hallstein (born 1936), German opera singer
• Ingeborg Hansen (1886-1954), Danish lawyer and politician
• Ingeborg Hochmair (born 1953), Austrian electrical engineer, inventor and entrepreneur
• Ingeborg Hunzinger (1915-2009), German sculptor
• Inge King (1915-2016), German-born Australian sculptor
• Ingeborg Levin, German geoscientist and climatologist
• Ingeborg Lüscher (born 1936), German/Swiss multi-media artist
• Ingeborg Mello (1919-2009), Argentine track and field athlete, primarily in the discus and shot put
• Ingeborg i Mjärhult (1665-1749), Swedish natural healer, soothsayer and spiritual visionary
• Ingeborg Møller (1878-1964), Norwegian playwright, novelist and biographer
• Ingeborg Nyberg (born 1940), Swedish singer and actress
• Ingeborg Pfüller (born 1932), Argentine discus thrower
• Ingeborg Rapoport (1912-2017), German pediatrician, the oldest person to receive a PhD at age 102
• Ingeborg Refling Hagen (1895-1989), Norwegian author and teacher
• Ingeborg Reichelt (1928–2022), German soprano
• Ingeborg Bronsart von Schellendorf (1840-1913), Swedish-German composer born Ingeborg Starck
• Ingeborg Schmitz (born 1922), German Olympic swimmer
• Ingeborg Schwenzer (born 1951), German jurist and law professor
• Ingeborg Schöner (born 1935), German actress
• Ingeborg Seynsche (1905–1994), German mathematician
• Ingeborg (singer), Belgian singer and television presenter Ingeborg Sergeant
• Ingeborg Sjöqvist (1912-2015), Swedish diver
• Ingeborg Sørensen (born 1948), Norwegian model and Playboy Playmate of the Month for March 1975
• Ingeborg Spangsfeldt (1895-1968), Danish film actress of the 1910s and '20s

• Hjalmar and Ingeborg, Swedish lovers in Norse mythology
• The beloved of Frithiof in Frithiof's Saga
• The daughter of the Swedish King Eysteinn Beli, betrothed to Ragnar Lodbrok