Dublin South: 1939 by-election Results, Counts, Stats and Analysis

Seats: 1

Quota: 17969

Seat	Party		Candidate	Share	First Pref Votes
1			John McCann (FF)	55.8%	20059
			Patrick Cahill (FG)	44.2%	15877

Incumbent in Bold

Electorate: 80961

Valid: 35936