Nature is a wildlife television program produced by Thirteen/WNET New York. It has been distributed to United States public television stations by the PBS television service since its debut on October 10, 1982. Some episodes may appear in syndication on many PBS member stations around the United States and Canada, and on the Discovery Channel. This series currently airs on Wednesday on PBS.

It is a weekly one-hour program that consists of documentaries about various animals and ecosystems. The on-camera host of the first season was Donald Johanson, with voice-over narration by George Page. Starting with the 1983 season, Page became both the on-camera host and the narrator until the series' 19th season in 2000. Since then, Academy Award winner F. Murray Abraham has frequently narrated episodes, as has ecologist Chris Morgan. Nature has close ties with the UK series Natural World, broadcast by BBC Two.

The program uses a silhouette of a camel thorn tree as its logo.