The Canada lynx (Lynx canadensis) or Canadian lynx is a North American mammal of the cat family, Felidae. It is a close relative of the Eurasian Lynx (Lynx lynx). However, in some characteristics the Canada lynx is more like the bobcat (Lynx rufus) than the Eurasian Lynx. With the recognised subspecies, it ranges across Canada and into Alaska as well as some parts of the northern United States.

With a dense silvery-brown coat, ruffed face and tufted ears, the Canada lynx resembles the other species of the mid-sized Lynx genus. It is larger than the bobcat, with which it shares parts of its range, and over twice the size of the domestic cat.

There had been debates over whether to classify this species as Lynx canadensis or Felis canadensis, part of a wider issue regarding whether the four species of Lynx should be given their own genus, or be placed as a subgenus of Felis, but the Lynx genus is now accepted. Johnson et al. report that Lynx shared a clade with the Puma, leopard cat (Prionailurus bengalensis), and domestic cat (Felis) lineages, dated to 7.15 Ma; Lynx diverged first, approximately 3.24 Ma.

Canada ( /ˈkænədə/) is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean. Spanning over 9,900,000 km² (3,800,000 sq mi), Canada is the world's second-largest country by total area, and its common border with the United States is the longest land border in the world.

The land that is now Canada has been inhabited for millennia by various Aboriginal peoples. Beginning in the late 15th century, British and French colonial expeditions explored, and later settled, along the region's Atlantic coast. France ceded nearly all of its colonies in North America in 1763 after the Seven Years' War. In 1867, with the union of three British North American colonies through Confederation, Canada was formed as a federal dominion of four provinces. This began an accretion of provinces and territories and a process of increasing autonomy; the Canada Act 1982 severed the vestiges of legal dependence on Britain.