Small World: An Academic Romance, a comic novel by the British author David Lodge

the television show hosted by Edward R. Murrow. This was one of the final shows with the host on CBS Television

It's a Small World (theme park attraction), an attraction at several Disney theme parks

Small world experiment, bringing evidence to the theory that every person is linked by a short chain of social acquaintances

Small-world network, a generalization of the small world phenomenon to non-social networks

Small World (novel), a horror novel by Tabitha King

It's a Small World (Leave It to Beaver episode), the pilot episode from the U.S. television series Leave It to Beaver (1957-1964)

aSmallWorld, an exclusive internet network

Small world routing, routing methods for small-world networks

Small World (album), an album by Huey Lewis and the News

Smallworld, a Geographic Information System targeted to utilities from General Electric

It's a Small World After All (Lois & Clark), the sixty-fourth episode of the television program Lois & Clark: The New Adventures of Superman

Small World Software, a former internet technology consultancy company, now part of iXL

It's a Small World (album), soundtrack for the Tokyo Disneyland attraction

Small Worlds