Robert Drummond (1791 – August 20, 1834) was a businessman in Upper Canada.
Drummond was born in Gordon, Berwickshire, Scotland in 1791 and came to Montreal in 1817.
He was involved in a number of construction projects, including a bridge across the Ottawa River at the Chaudière Falls.
Lieutenant-Colonel John By hired Drummond as one of the main contractors involved in the building of the Rideau Canal.
He was also involved in shipbuilding, having built a number of steamboats which operated on the canal, also serving Montreal.