Meldgaard is a Danish surname. Notable people with the surname include:Anne-Marie Meldgaard, Danish politician
Jørgen Meldgaard (1927–2007), Danish archeologist
Kristian Meldgaard, Danish handballer
Mikkel Meldgaard alias Mikkel Metal, Danish techno musician
Søren Larsen Meldgaard (1850–1894), Danish teacher and school superintendent