Leupold & Stevens, Inc. is an American manufacturer of telescopic sights, red dot sights, spotting scopes, and binoculars located in Beaverton, Oregon, United States. The company, started in 1907, is family owned and has been run by five generations of the family.

The company’s scopes are used by organizations such as the United States Army, the Secret Service, and the Navy SEALS. The United States Navy and the Marine Corps also use their scopes. Leupold & Stevens also manufactures binoculars for sport hunting.

The 2014 high NRA metallic silhouette Nation Championship equipment survey lists leupold as the most popular scope manufacturer for both the high power and high power hunter competition.