Daniel Lang may refer to:
People Daniel Lang (writer) (1913–1981), writer (Casualties of War) Daniel Lang (Ontario politician) (1919–1997), Canadian senator and lawyer from Ontario Daniel Lang (Yukon politician) (born 1948), Canadian senator from Yukon Daniel Lang (fencer) (born 1971), Swiss fencer Daniel Lang (footballer) (born 1992), German footballer
Fiction Dan Lang, a character in the 1983 novel series Vampire Hunter D
See also Danny Lange (born 1962), software developer