Middy

Middy may refer to:

• A middy blouse, an item of Sailor dress worn by girls and young women in the early twentieth century;
• The Mid-Suffolk Light Railway, an English railway company operating in the first half of the twentieth century;
• A half pint beer glass, a term used in certain states of Australia.

People with the forename

• Middy Morgan (1828-1892), Irish-born American livestock expert