A mountain lion, or cougar, is a large cat native to the Americas.
Mountain lion may also refer to:
Sports Sacramento Mountain Lions, a team in the United Football League Sullivan Mountain Lions, a minor league baseball team Concord Mountain Lions, the teams of Concord University, in West Virginia UCCS Mountain Lions, the teams of the University of Colorado Colorado Springs Young Harris Mountain Lions, the teams of Young Harris College, in Georgia
Other uses The Mountain Lion, a 1947 novel by Jean Stafford The Mountain Lion, a 1969 novel by Robert William Murphy, basis for the 1972 Disney film Run, Cougar, Run OS X Mountain Lion, a computer operating system
See also Mountain cat (disambiguation)