Four Times of the Day is a series of four oil paintings by English artist William Hogarth. They were completed in 1736 and in 1738 were reproduced and published as a series of four engravings. They are humorous depictions of life in the streets of London, the vagaries of fashion, and the interactions between the rich and poor. Unlike many of Hogarth's other series, such as A Harlot's Progress, A Rake's Progress, Industry and Idleness, and The Four Stages of Cruelty, it does not depict the story of an individual, but instead focuses on the society of the city in a humorous manner. Hogarth does not offer a judgment on whether the rich or poor are more deserving of the viewer's sympathies. In each scene, while the upper and middle classes tend to provide the focus, there are fewer moral comparisons than seen in some of his other works. Their dimensions are about 74 cm (29 in) by 61 cm (24 in) each.

The four pictures depict scenes of daily life in various locations in London as the day progresses. Morning shows a prudish spinster making her way to church in Covent Garden past the revellers of the previous night; Noon shows two cultures on opposite sides of the street in St Giles; Evening depicts a dyer's family returning hot and bothered from a trip to Sadler's Wells; and Night shows disreputable goings-on around a drunken freemason staggering home near Charing Cross.