Brazil competed at the 1973 World Aquatics Championships in Belgrade, Yugoslavia from August 31 to September 9.
Diving
AthleteEventPreliminariesFinalPointsRankPointsRankJúlio César VelosoMen's springboard393.9920did not advanceMilton Machadodid not startMen's platform448.3210did not advancePaulo Costa418.3214did not advanceSilvana BragaWomen's platform284.9718did not advance
Swimming
Men AthleteEventHeatFinalTimeRankTimeRankJosé Aranha100 m freestyle54.1514did not advanceRuy de Oliveira53.67 CR8 Q53.708José Namorado200 m freestyle1:57.8213did not advance400 m freestyle4:14.3713did not advancePaul Jouanneau4:18.1917did not advanceLuis Reinaldo Fleck1500 m freestylecolspan=2 17:11.6222Rômulo Arantes100 m backstroke1:00.177 Q1:00.377200 m backstroke2:12.9314did not advanceCésar Lourenco100 m backstroke1:03.9528did not advance200 m backstroke2:15.9715did not advanceSérgio Pinto Ribeiro100 m breaststroke1:09.8018did not advance200 m breaststroke2:34.0721did not advanceEduardo Alijo100 m butterfly1:00.3919did not advance200 m butterfly2:12.2919did not advanceSérgio Waismaun100 m butterfly1:00.8821did not advance200 m butterflydid not startdid not advanceAntônio Azevedo200 m individual medley2:17.2520did not advance400 m individual medley4:56.2423did not advanceRuy de OliveiraJosé NamoradoJim AdamsJosé Aranha4 × 100 m freestyle relay3:35.254 Q3:33.395Brazil team4 × 200 m freestyle relay8:12.0611did not advanceBrazil team4 × 100 m medley relay4:04.099did not advance
Women AthleteEventHeatFinalTimeRankTimeRankLucy Burle100 m freestyle1:01.3513did not advance200 m freestyle2:14.9818did not advanceMaria Guimarães200 m freestyle2:14.2115did not advance400 m freestyle4:34.0510did not advance800 m freestyle9:27.9212did not advanceValeri Borges100 m backstroke1:13.1022did not advance200 m backstroke2:41.7022did not advanceCristina Teixeira100 m breaststroke1:20.4816did not advance200 m breaststroke2:52.0716did not advanceSuzana Mendonça100 m breaststroke1:20.8118did not advance200 m breaststroke2:54.3119did not advanceJaqueline Mross100 m butterfly1:09.7528did not advanceRosemary Ribeiro100 m butterfly1:08.4018did not advanceMaria Isabel Guerra200 m individual medley2:36.4221did not advance400 m individual medley5:34.5822did not advanceBrazil team4 × 100 m freestyle relay4:13.9113did not advanceBrazil team4 × 100 m medley relay4:43.6512did not advance
References
Competition results