Capus Miller Waynick (December 23, 1889 – September 7, 1986) was an American newspaperman, politician, and diplomat.
Born in Rockingham County, North Carolina, Waynick enrolled at the University of North Carolina at Chapel Hill but did not graduate.
He became a reporter for the Greensboro Record and eventually rose to become its publisher, and later editor of the High Point Enterprise.
He held a variety of offices in the North Carolina state government, managed the successful gubernatorial campaign of Kerr Scott, and was the chairman of the North Carolina Democratic Party in 1948–1949.
Waynick served as adjutant general of the North Carolina National Guard under Gov.