Millie is a feminine given name or diminutive form of various other given names, such as Emily, Millicent, Mildred, Camilla or sometimes Amelia. It may refer to:
People:
Amelia Best (1900–79), one of the first two women elected to the Tasmanian House of Assembly
Millie Bobby Brown (born 2004), English actress
Millie Bright (born 1993), English footballer in the FA Women's Super League
Milagros Millie Corretjer (born 1974), Puerto Rican singer and actress, wife of retired boxer Oscar De La Hoya
Millie Criswell (born 1948), American writer of romance novels
Mildred Millie Deegan (1919–2002), American baseball player in the All-American Girls Professional Baseball League
Millie DeLeon (c. 1873–1922), stage name of American burlesque dancer Millie Lawrence
Millie Hamner, American politician, member of the Colorado State House of Representatives beginning 2010
Millie Hughes-Fulford (born 1945), American medical investigator, molecular biologist and former NASA astronaut
Millie Innes (born 2000), Scottish actress
Mildred Millie Jackson (born 1944), American singer-songwriter
Mildred Millie Jeffrey (1910–2004), American activist and pioneer for workers', civil and women's rights, and union organizer
Millie Kirkham (1923–2014), American singer born Millicent Eakes
Millie Knight (born 1999), British Paralympic skier
Millie McKoy (1851–1912), African-American conjoined twin
Millie Peacock, Lady Peacock (1870–1948), first woman elected to the Parliament of Victoria, Australia
Millie Perkins (born 1938), American actress
Mildred Lewis Rutherford (1851–1928), American educator and author nicknamed "Miss Millie"
Millie Scott (fl. 1980s), American R&B singer
Millie Spalding (born 1998), British acrobatic gymnast
Millicent Millie Small (born 1946), Jamaican singer-songwriter
Millie Tomlinson (born 1992), English professional squash player
Fictional characters:
the title character of Meet Millie, a radio and television series of the 1950s
Millie the Model, a comic book series and its titles character
Millie (Suikoden), a character in the video game Suikoden 2
Millie the Echidna, one of the three official mascots of the 2000 Summer Olympic Games in Sydney
Millie Burtonburger from Kid vs. Kat
Millie Dillmount, title character of the 1967 film Thoroughly Modern Millie and the 2002 Broadway musical
Millicent Huxtable, in the television series One Tree Hill
Millie Mouse, a niece of the Disney cartoon character Minnie Mouse
Millicent Mudd, a character in the webcomic Ozy and Millie
Millicent Millie Tant, in the British comic Viz
Dogs:
Millie (dog), owned by Barbara and George H. W. Bush
