Historically, a milkmaid was a woman who milked cows and supplied milk.

Milkmaid may also refer to:

• Milkmaid (horse), a racehorse
• The Milkmaid (1953 film) (Hilja maitotyttö), a Finnish film
• The Milkmaid (film), a 2020 Nigerian film
• The Milkmaid (Vermeer), a painting by Johannes Vermeer
• The Milkmaid of Bordeaux, a painting by Francisco Goya
• Burchardia umbellata, an herb of native woodlands and heath from southern Australia
• Cardamine californica, a flowering plant in the family Brassicaceae, native to California
• Nestlé Milkmaid (La Lechera in Spanish, Leite Moça in Portuguese), a dairy product brand by Nestlé