Andrew Norman Meldrum (1876, Alloa – 1934, Edinburgh) was a Scottish scientist known for his work in organic chemistry and for his studies of the history of chemistry. It has been claimed that Meldrum's acid "is the only chemical to be named after a Scotsman." He was educated at Robert Gordon's College in Aberdeen, the Royal College of Science in London, and the University of Aberdeen. He taught at the universities of Aberdeen, Liverpool, Sheffield and Manchester, and entered the Indian Education Service in 1912.