[ ]

• May also be billed as International Title after mid-1960s.

Danno O'Mahoney	35/07/30	Boston, MA
Reigning New York State Athletic Commission and National Wrestling Association World champion, defeats AWA champion Ed Don George on 35/07/30 in Boston, MA to be the unified champion; loses to Dick Shikat on 36/03/02 in New York, NY but still recognized as champion by AWA in Boston and Montreal.
Yvon Robert	36/07/16	Montreal, QC
Stripped of AWA title on 38/02/11 for not meeting Lou Thesz but still recognized as champion in Montreal.
Vic Christy	38/03/03	Toronto, ON
Don McIntyre	38/05/06	Buffalo, NY
Vic Christy [2]	38/05/13	Buffalo, NY
Masked Marvel (Ted Cox)	38/06/09	Toronto, ON
Yvon Robert [2]	38/09/14	Montreal, QC
Cy Williams	38/12/19	Montreal, QC
Stripped in 39/08 when Williams refuses to put up a bond to defend the title.
Ernie Dusek	39/08/11
Has defeated Danno O'Mahoney in tournament final on 39/08/08 in Montreal, QC to be the top contender for the title; awarded the title when Williams is stripped.
Yvon Robert [3]	39/10/03	Montreal, QC
Joe Cox	40/02/27	Montreal, QC
Leo Numa	40/05/20	Montreal, QC
Lou Thesz	40/06/12	Montreal, QC
Yvon Robert [4]	40/10/23	Montreal, QC
Lou Thesz [2]	41/07/16	Montreal, QC
Yvon Robert [5]	41/09/17	Montreal, QC
John Katan	43/04/15	Montreal, QC
Yvon Robert [6]	43/04/28	Montreal, QC
Gino Garibaldi	43/05/12	Montreal, QC
Bobby Managoff	43/05/19	Montreal, QC
Yvon Robert [7]	43/09/15	Montreal, QC
Sandor Szabo	44/03/22	Boston, MA
Yvon Robert [8]	44/06/14	Montreal, QC
Frank Sexton	44/07/19	Montreal, QC
Yvon Robert [9]	44/08/23	Montreal, QC
Gino Garibaldi [2]	44/11/01	Montreal, QC
Yvon Robert [10]	44/11/23	Montreal, QC
Joe Savoldi	45/07/04	Montreal, QC
Bobby Managoff [2]	45/09/12	Montreal, QC
Lou Thesz [3]	46/09/11	Montreal, QC
Bobby Managoff [3]	47/02/20	Ottawa, ON
Lou Thesz [4]	47/04/16	Montreal, QC
Yvon Robert [11]	47/11/26	Montreal, QC
Bobby Managoff [4]	50/02/01	Montreal, QC
Yukon Eric	50/02/15	Montreal, QC
Bobby Managoff [5]	50/11/08	Montreal, QC
Buddy Rogers	51/05/09	Montreal, QC
Yvon Robert [12]	51/07/13	Montreal, QC
Vacant in 52.
Killer Kowalski	52/04/02	Montreal, QC
Defeats Bobby Managoff.
Verne Gagne	53/02/25	Montreal, QC
Killer Kowalski [2]	53/05/06	Montreal, QC
Yvon Robert [13]	53/07/15	Montreal, QC
Killer Kowalski [3]	53/08/19
Don Leo Jonathan	53/11/24	Ottawa, ON
Killer Kowalski [4]	53/12/02	Montreal, QC
Antonino Rocca	54/05/12	Montreal, QC
Killer Kowalski [5]	54/05/19	Montreal, QC
Rocca forfeits title when he cannot continue after losing the second fall to even the match at one fall each.
Pat O'Connor	54/07/21	Montreal, QC
Killer Kowalski [6]	54/11/10	Montreal, QC
Pat O'Connor [2]	55/03/09	Montreal, QC
Don Leo Jonathan [2]	55/06/08	Montreal, QC
Yvon Robert [14]	55/08/17	Montreal, QC
Don Leo Jonathan [3]	55/08/24	Montreal, QC
Killer Kowalski [7]	55/12/14	Montreal, QC
Yvon Robert [15]	56/04<	Quebec City, QC
Killer Kowalski [8]	56/05/30	Montreal, QC
Hard Boiled Haggerty	56/10/03	Montreal, QC
Killer Kowalski [9]	56/10	Montreal, QC
Edouard Carpentier	57/05/08	Montreal, QC
Gene Kiniski	57/06/12	Montreal, QC
Killer Kowalski [10]	57/07/17	Montreal, QC
Buddy Rogers	59/09/16	Montreal, QC
Killer Kowalski [11]	59/12/02	Montreal, QC
Buddy Rogers [2]	60/01	Montreal, QC
Killer Kowalski [12]	60/06/08	Montreal, QC
Edouard Carpentier [2]	60/09/21	Montreal, QC
Hans Schmidt	61/07/20	Montreal, QC
Johnny Rougeau	61/11/07	Ottawa, ON
Killer Kowalski [13]	62/07/23	Montreal, QC
Edouard Carpentier [3]	63/01/30	Montreal, QC
Vacant in 64 when Carpentier leaves the area.
Hans Schmidt [2]	65/10/01?
Wins tournament.
Johnny Rougeau [2]	65/11/18	Montreal, QC
Hans Schmidt [3]	66/06<
Edouard Carpentier [3]	66/06/07	Quebec City, QC
Hans Schmidt [4]	66/07/06	Chicoutimi, QC
Edouard Carpentier [4]	66/10/03	Montreal, QC
Hans Schmidt [5]	66/11/16	Quebec City, QC
Mad Dog Vachon	67/01/24	Chicoutimi, QC
Johnny Rougeau [3]	67/06/05	Montreal, QC
Mad Dog Vachon [2]	67/08/14	Montreal, QC
Vacant in 67 when Vachon injured in a car accident.
The Sheik	67/10/23	Montreal, QC
Defeats Gino Brito after the two had tied for first place in a tournament final on 67/10/16.
Edouard Carpentier [5]	67/11/06	Montreal, QC
Baron Von Raschke	67/11/27	Montreal, QC
Johnny Rougeau [4]	67/12
Sometime after 67/12/11.
Ivan Koloff	68
Johnny Rougeau [5]	68/04/22	Montreal, QC
Ivan Koloff [2]	69/05/23	Quebec City, QC
Abdullah the Butcher	69
Jacques Rougeau	69
Abdullah the Butcher [2]	69/11/24	Montreal, QC
Johnny Rougeau [6]	70
Danny Lynch	70/12<
Johnny Rougeau [7]	70
Jos LeDuc	71
Mr. X/Tarzan Zorra	71/06/21	Montreal, QC
Abdullah the Butcher [3]	71/10
Carlos Rocha	72/01
The Sheik [2]	72/05
Jacques Rougeau [2]	72/07/17	Montreal, QC
Johnny Valentine	72/10
Jacques Rougeau [3]	73/01
Awarded when Valentine no-shows the rematch.
Dick Taylor	73
Jacques Rougeau [4]	73
Awarded when Taylor no-shows the rematch.
Michael Dubois (Alexis Smirnoff)	73
The Sheik [3]	74
Stripped by Montreal Athletic Commission in 74.
Tiger Jeet Singh	74
Wins tournament.
Jacques Rougeau [5]	74
Serge Dumont	76/03/29	Montreal, QC
Billy Two Rivers	76/08/03	Montreal, QC