Andrew Fletcher may refer to:
Government Andrew Fletcher, Lord Innerpeffer (died 1650), Scottish judge Andrew Fletcher (patriot) (1655–1716), Scottish writer, politician and patriot Andrew Fletcher, British Member of Parliament for Haddington Burghs Andrew Fletcher, Lord Milton (1692–1766), Scottish judge and Lord Justice Clerk, nephew of the above
Sports Andy Fletcher (American football) (1895–1978), American football player Andrew Fletcher (cricketer) (born 1993), New Zealand cricketer Andy Fletcher (rugby league), rugby league footballer of the 1970s, 1980s and 1990s Andy Fletcher (umpire) (born 1966), American baseball umpire
Others Andrew Fletcher (businessman), Australian businessman Andy Fletcher (musician) (1961–2022), co-founder and member of the English electronic band Depeche Mode Andrew Almon Fletcher, known as Almon Fletcher (1889–1964), Canadian physician and diabetologist