The jaguar (Panthera onca) is a big cat, a feline in the Panthera genus, and is the only extant Panthera species native to the Americas. The jaguar is the third-largest feline after the tiger and the lion, and the largest in the Americas. The jaguar's present range extends from Southwestern United States and Mexico across much of Central America and south to Paraguay and northern Argentina. Apart from a known and possibly breeding population in Arizona (southeast of Tucson) and the bootheel of New Mexico, the cat has largely been extirpated from the United States since the early 20th century.

A jaguar is a large cat native to South and Central America.

Jaguar! is a themed steel family  roller coaster located at Knott's Berry Farm in Buena Park, California, built by Zierer GmBH.

Jagúar (pronounced ) is a funk band formed in 1998 in Reykjavík, Iceland. They went international in 2000, when they performed at the "1000 years since the Vikings found America" celebration in New York. The band gained critical acclaim for their second album, Get the Funk Out, which won the Icelandic Music Awards' 2001 "Album of the Year". The band and its many current and former members continue to be active in the Icelandic jazz scene.