Schildt is a surname. Notable people with the surname include:
Göran Schildt (born 1917), Finnish-Swedish author and art historian Herbert Schildt (1951–2009), American musician and computing author Melchior Schildt (1592/93–1667), German composer and organist Peter Schildt (born 1951), Swedish actor Runar Schildt (1888–1925), Swedish-speaking Finnish writer
See also Mike Shildt (born 1968), American baseball manager Schild Schilt