Notable people with name Engelbert include:

• Engelbert, Duke of Carinthia (died 1141)
• Engelbert III, Margrave of Istria (died 1173), son of Duke Engelbert
• Engelbert, 8th Duke of Arenberg (1824–1875)
• Engelbert I, Count of Berg (died 1189)
• Engelbert II of Berg (1185 or 1186–1225), saint and Archbishop of Cologne, also known as Engelbert I
• Engelbert II of the Mark (died 1328)
• Engelbert III of the Marck, Archbishop of Cologne (1304–1368), Prince-Bishop of Liège
• Engelbert II of Falkenburg, Archbishop-Elector of Cologne (1261–1274)
• Engelbert II of Nassau (1451–1504), Count of Nassau and Vianden
• Engelbert, Count of Nevers (1462–1506)
• Engelbert of Admont (ca. 1250–1331), abbot of the Benedictine monastery at Admont, Styria
• Engelbert Besednjak (1894–1968), Slovene politician, lawyer and journalist
• Engelbert Bockhoff (1913–2010), German soldier of World War II awarded the Knight's Cross of the Iron Cross
• Engelbert Brenner (ca. 1904–1986), soloist on oboe and then English horn with the New York Philharmonic Orchestra
• Engelbert Broda (1910–1983), Soviet KGB spy, physicist and chemist
• Engelbert Dollfuss (1892–1934), second to last Austrian chancellor before the Anschluss
• Engelbert Endrass (1911–1941), German World War II U-boat commander
• Engelbert Fuchs, Austrian luger in the 1970s
• Engelbert Humperdinck (composer) (1854–1921), a German composer, best known for his opera Hänsel und Gretel
• Engelbert Humperdinck (singer) (born 1936), British pop singer
• Engelbert Kaempfer (1651–1716), German naturalist and physician
• Engelbert Lulla (born 1925), Austrian sprint canoer
• Engelbert Mühlbacher (1843–1903), Austrian historian
• Engelbert Röntgen (1829–1897), German-Dutch violinist
• Engelbert Rugeje, Chief of Staff of the Zimbabwe National Army
• Engelbert Seibertz (disambiguation), multiple people
• Engelbert Sterckx (1792–1867), Archbishop of Mechelen, Belgium
• Engelbert Zaschka (1895–1955), German engineer, designer and inventor

• Cathy Engelbert (born 1964), American business executive
• Giovanna Battaglia Engelbert (born 1979), Italian fashion editor
• Henry Engelbert (1826-1901), 19th century German-American architect
• John Engelbert (born 1982), Swedish musician
• Louis Engelbert, 6th Duke of Arenberg (1750–1820)

• Douglas Engelbart, inventor, early computer and Internet pioneer (1925–2013)
• Engelbrecht which Engelbert is a variant spelling of