1833 in Denmark

Undated

January–March

• 29 January – Carl Frederik Aagaard, painter (died 1895)
• 20 February – Heinrich von Nutzhorn, composer (died 1025)
• 22 February – Carl Ludwig Jessen, painter (died 1917)

April–June

• 12 May – Georg Emil Hansen, photographer (died 1891)
• 8 June – Therese Brummer, writer (died 1896)

July–September

• 7 July – Ludvig Fenger, architect (died 1905)
• 26 August – Christian Vilhelm Nielsen, architect (died 1910)
• 18 September – Herman Siegumfeldt, painter (died 1912)