A charwoman (also chargirl, charlady or char) is an old-fashioned occupational term, referring to a paid part-time worker who comes into a house or other building to clean it for a few hours of a day or week, as opposed to a maid, who usually lives as part of the household within the structure of domestic service. A charwoman might work independently, often for cash in hand, or might come through an employment agency.

Before 1960, the term "charwoman" was used as an official job title by government agencies in the United States, including municipal and state governments and by federal agencies such as the Department of Commerce and Labor, the Bureau of the Census, and the Bureau of Immigration.

Charwomen have also sometimes been referred to as "scrubwomen". The word has the same root as "chore woman", one hired to do odd chores around the house. In British English, "cleaner" is now used much more often. In American English, the term "maid" is often used for any woman who cleans a home or hotel, whether she lives there or not.