Marriage A-la-Mode is a series of six pictures painted by William Hogarth between 1743 and 1745, intended as a pointed skewering of 18th-century society. They show the disastrous results of an ill-considered marriage for money or social status, and satirize patronage and aesthetics. The pictures are held in the National Gallery in London.

William Hogarth was an English painter, engraver, pictorial satirist, social critic, editorial cartoonist and occasional writer on art. His work ranges from realistic portraiture to comic strip-like series of pictures called "modern moral subjects", and he is perhaps best known for his series A Harlot's Progress, A Rake's Progress and Marriage A-la-Mode. Knowledge of his work is so pervasive that satirical political illustrations in this style are often referred to as "Hogarthian".