Canada at the 2017 World Aquatics Championships


Canada is scheduled to compete at the 2017 World Aquatics Championships in Budapest, Hungary from 14 July to 30 July.
Canada was scheduled to compete in all six disciplines and its team consisted of 84 athletes. However only 83 competed across five disciplines because high diver Lysanne Richard withdrew from competition.

Medalists

Competitors

The following is the list of number of competitors participating at the Championships per discipline.
SportMenWomenTotal
Diving5611
Open water swimming336
Swimming91726
Synchronized swimming11314
Water polo131326
Total315384

Diving

Canada has entered 11 divers. Canada will compete in all events except the men's 10 metres synchronized platform and the team event.
;Men
;Women
;Mixed

High diving

Canada qualified one female high diver. Lysanne Richard had to withdraw from the competition after sustaining a neck injury.

Open water swimming

Canada's open water swimming team was named on April 9, 2017. The team consists of six athletes.
AthleteEventTimeRank
Philippe GuertinMen's 10 km1:52:40.628
Eric HedlinMen's 5 km54:56.914
Richard WeinbergerMen's 10 km1:52:36.023
Jade DusablonWomen's 10 km2:07:16.832
Stephanie HornerWomen's 10 km2:04:48.128
Breanne SiwickiWomen's 5 km1:01:59.829
Eric Hedlin
Richard Weinberger
Stephanie Horner
Breanne Siwicki		Mixed team55:58.311

Swimming

Canada's swimming team was named on April 9, 2017, after the conclusion of the Canadian Swimming trials in Victoria, British Columbia. A total of 26 swimmers were named to the team. To qualify for the team, an athlete had to place in the top two of their event and also meet the a standard time set by FINA. Notable absentees to the team include, 2015 World Championship bronze medalist Emily Overholt, multiple time 2015 Pan American Games medalists Santo Condorelli and multiple World and Olympic medalist Ryan Cochrane.
;Men
;Women
;Mixed

Synchronized swimming

Canada's synchronized swimming team consisted of 14 athletes.
;Women
;Mixed
Legend: = Reserve Athlete

Water polo

Canada has qualified both a men's and women's teams. The roster of both teams was announced on July 12, 2017.

Men's tournament

Canada's men's water polo team qualified for the World Championships with a silver medal performance at the 2017 UANA Cup in Couva, Trinidad and Tobago.
;Team roster
;Group play
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;13th–16th place semifinals
;15th place game

Women's tournament

;Team roster
;Group play
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;Playoffs
;Quarterfinals
;Semifinals
;Third place game