The third round took place on the weekend of 26 November 2016. Along with the 16 winners from the second round, there were to be 16 new entries, 10 from
Scottish League One and six from the
Scottish Championship, at this stage. Teams in
Italics were not known at the time of the draw. Teams in
Bold advanced to the fourth round.
Matches A total of nine third round ties were postponed due to frozen pitches. The
St Mirren-
Spartans,
Beith Juniors-
Greenock Morton,
Clyde-
Arbroath,
Albion Rovers-
Queen of the South and
Stirling Albion-
Wick Academy matches were postponed on Friday, 25 November, a day before they were due to take place after failing pitch inspections due to the freezing weather. These games were subsequently rearranged for 29 November, 3 and 6 December. The
Queen's Park-
Montrose match was originally scheduled for 29 November due to the
League Cup final taking place at
Hampden Park,
Queen's Park's home ground, on 27 November. A further three games were postponed after failing early pitch inspections on Saturday, 26 November. These were the
East Fife-
Edinburgh City,
Stranraer-
East Kilbride and
Brechin City-
Ayr United matches. The
Formartine United-
Annan Athletic match originally passed a pitch inspection at 7am but was postponed after failing a supplementary inspection at 10:30am after temperatures in
Pitmedden hadn't risen as expected.
Replays ;Notes ==Fourth round==