Travels into Several Remote Nations of the World, in Four Parts. By Lemuel Gulliver, First a Surgeon, and then a Captain of Several Ships, better known simply as Gulliver's Travels (1726, amended 1735), is a novel by Irish writer and clergyman Jonathan Swift (also known as Dean Swift) that is both a satire on human nature and a parody of the "travellers' tales" literary sub-genre. It is Swift's best known full-length work, and a classic of English literature.

The book became popular as soon as it was published (John Gay wrote in a 1726 letter to Swift that "It is universally read, from the cabinet council to the nursery"); since then, it has never been out of print.

The book begins with a short preamble in which Lemuel Gulliver, in the style of books of the time, gives a brief outline of his life and history before his voyages. He enjoys travelling, although it is that love of travel that is his downfall.

During his first voyage, Gulliver is washed ashore after a shipwreck and finds himself a prisoner of a race of tiny people, less than 6 inches tall, who are inhabitants of the island country of Lilliput. After giving assurances of his good behaviour, he is given a residence in Lilliput and becomes a favourite of the court. From there, the book follows Gulliver's observations on the Court of Lilliput. He is also given the permission to roam around the city on a condition he not harm their subjects. Gulliver assists the Lilliputians to subdue their neighbours, the Blefuscudians, by stealing their fleet. However, he refuses to reduce the island nation of Blefuscu to a province of Lilliput, displeasing the King and the court. Gulliver is charged with treason and sentenced to be blinded. With the assistance of a kind friend, Gulliver escapes to Blefuscu, where he spots and retrieves an abandoned boat and sails out to be rescued by a passing ship which safely takes him back home.