Robert Scade "Scotty" Rankine (January 6, 1909 – January 10, 1995) was a Canadian athlete who competed in the 1932 Summer Olympics and in the 1936 Summer Olympics.

He was born in Hamilton, South Lanarkshire, United Kingdom of Great Britain and Ireland and died in Wasaga Beach, Ontario.

In 1932 he finished eleventh in the Olympic 5000 metre event.

He won again the silver medal in the 6 miles contest and also a bronze medal in the 3 miles event at the 1938 Empire Games.

This biographical article relating to Canadian athletics and track and field is a stub.