David Alison Ganong CM (born 14 September 1943) is a Canadian business executive.
In 1984–85, David Ganong served as chairman of the Atlantic Provinces Economic Council.
He was named a member of the Order of Canada in 2005 and was inducted into the Canadian Professional Sales Association Hall of Fame in 1999.
In 2008 David Ganong stepped down as president, but has maintained an advisory role as chairman on the company's board and remains the controlling shareholder.
David has taken an active role in a number of community development groups, most recently with Future St.