Belgium at the 2019 World Aquatics Championships
{{Use dmy dates|date=July 2019}}
{{Infobox country at games
| games = World Aquatics Championships
| NF = BEL
| NFname = Royal Belgian Swimming Union
| year = 2019
| flagcaption = Flag of Belgium
| website = {{URL|belswim.be}} {{in lang|nl}}
| location = Gwangju, South Korea
| competitors =
| sports =
| officials =
| gold =
| silver =
| bronze =
| rank =
| appearances = auto
| app_begin_year =
| seealso =
}}
Belgium competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.
Open water swimming
{{Main|Open water swimming at the 2019 World Aquatics Championships}}
| class=wikitable style="font-size:90%;" |
| Athlete
!Event !Time !Rank |
|---|
| align=center
|align=left|Logan Vanhuys |align=left|Men's 10 km |1:48:17.5 |15 |
Swimming
{{Main|Swimming at the 2019 World Aquatics Championships}}
Belgium entered 10 swimmers.{{cite web |url=http://www.omegatiming.com/File/0001130107FFFFFFFFFFFFFFFFFFFF20.pdf |title=Swimming Entry List|date=17 July 2019 |website=www.omegatiming.com | access-date=21 July 2019}}
;Men
| class="wikitable" style="text-align:center; font-size:90%" |
| rowspan="2"|Athlete
!rowspan="2"|Event !colspan="2"|Heat !colspan="2"|Semifinal !colspan="2"|Final |
|---|
| style="font-size:95%"
!Time !Rank !Time !Rank !Time !Rank |
| align=left|Louis Croenen
|align=left|200 m butterfly |1:56.35 |6 Q |1:59.12 |15 |colspan=2|did not advance |
| align=left rowspan=2|Pieter Timmers
|align=left|50 m freestyle |22.32 |20 |colspan=4|did not advance |
| align=left|100 m freestyle
|48.76 |=14 Q |48.91 |16 |colspan=2|did not advance |
| align=left|Sebastien De Meulemeester Jasper Aerents Thomas Thijs Pieter Timmers |align=left|4×100 m freestyle relay |3:15.34 |14 |colspan=2 {{n/a}} |colspan=2|did not advance |
| align=left|Louis Croenen Alexandre Marcourt Thomas Thijs Sebastien De Meulemeester |align=left|4×200 m freestyle relay |7:12.99 |13 |colspan=2 {{n/a}} |colspan=2|did not advance |
;Women
| class="wikitable" style="text-align:center; font-size:90%" |
| rowspan="2"|Athlete
!rowspan="2"|Event !colspan="2"|Heat !colspan="2"|Semifinal !colspan="2"|Final |
|---|
| style="font-size:95%"
!Time !Rank !Time !Rank !Time !Rank |
| align=left rowspan=2|Kimberly Buys
|align=left|50 m butterfly |26.23 |14 Q |26.51 |16 |colspan=2|did not advance |
| align=left|100 m butterfly
|59.26 |25 |colspan=4|did not advance |
| align=left rowspan=4|Valentine Dumont
|align=left|100 m freestyle |54.90 |27 |colspan=4|did not advance |
| align=left|200 m freestyle
|1:59.11 |=15 Q |1:58.78 |15 |colspan=2|did not advance |
| align=left|400 m freestyle
|4:12.92 |18 |colspan=2 {{n/a}} |colspan=2|did not advance |
| align=left|200 m butterfly
|2:13.78 |24 |colspan=4|did not advance |
| align=left rowspan=3|Fanny Lecluyse
|align=left|50 m breaststroke |31.42 |18 |colspan=4|did not advance |
| align=left|100 m breaststroke
|1:07.27 |9 Q |1:06.97 |17 |colspan=2|did not advance |
| align=left|200 m breaststroke
|2:25.05 |7 Q |2:23.76 |6 Q |2:25.23 |7 |
| align=left|Fleur Vermeiren
|align=left|50 m breaststroke |31.36 |16 Q |31.74 |16 |colspan=2|did not advance |
References
{{Reflist}}
{{Nations at the 2019 World Aquatics Championships}}