Vietnam at the 2023 World Aquatics Championships

Vietnam at the 2023 World Aquatics Championships
Flag of Vietnam
FINA code	VIE
National federation	Vietnam Aquatic Sports Association
in Fukuoka, Japan
Competitors	10 in 1 sport
Medals	Gold 0 Silver 0 Bronze 0 Total 0
World Aquatics Championships appearances
1973 1975 1978 1982 1986 1991 1994 1998 2001 2003 2005 2007 2009 2011 2013 2015 2017 2019 2022 2023 2024

Vietnam is set to compete at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.

Swimming

Main article: Swimming at the 2023 World Aquatics Championships

Vietnam entered 10 swimmers.

Men

Athlete	Event	Heat		Semifinal		Final
		Time	Rank	Time	Rank	Time	Rank
Đỗ Ngọc Vĩnh	400 metre freestyle	4:02.05	36	—	Did not advance
Hồ Nguyễn Duy Khoa	200 metre butterfly	2:11.47	36	Did not advance
Hoàng Quý Phước	200 metre freestyle	1:53.67	46	Did not advance
Lương Jeremie Loic Nino	50 metre freestyle	23.39	61	Did not advance
	100 metre freestyle	51.34	62	Did not advance
	50 metre butterfly	24.56	54	Did not advance
Mai Trần Tuấn Anh	800 metre freestyle	8:08.56	32	—	Did not advance
Nguyễn Hữu Kim Sơn	1500 metre freestyle	16:20.45	27	—	Did not advance
Nguyễn Quang Thuấn	400 metre individual medley	4:25.92	23	—	Did not advance
Phạm Thanh Bảo	50 metre breaststroke	29.17	45	Did not advance
	100 metre breaststroke	1:03.37	46	Did not advance
	200 metre breaststroke	2:17.89	34	Did not advance
Trần Hưng Nguyên	200 metre backstroke	2:07.40	34	Did not advance
	200 metre individual medley	2:05.77	35	Did not advance
Hoàng Quý Phước Lương Jeremie Loic Nino Trần Hưng Nguyên Nguyễn Quang Thuấn	4 × 100 m freestyle relay	3:27.63	21	—		Did not advance
Do Ngoc Vinh Nguyễn Hữu Kim Sơn Mai Tran Tuan Anh Nguyen Quang Thuan	4 × 200 m freestyle relay	7:44.33	17	—		Did not advance
|Mai Trần Tuấn Anh Phạm Thanh Bảo Hồ Nguyễn Duy Khoa Lương Jeremie Loic Nino	4 × 100 m medley relay	3:56.18	22	—		Did not advance

Women

Athlete	Event	Heat		Semifinal		Final
		Time	Rank	Time	Rank	Time	Rank
Võ Thị Mỹ Tiên	400 metre freestyle	4:23.21	34	—		Did not advance
	800 metre freestyle	9:15.23	34	—	Did not advance
	1500 metre freestyle	17:25.13	30	—		Did not advance