Macau at the 2017 World Aquatics Championships

Macau is scheduled to compete at the 2017 World Aquatics Championships in Budapest, Hungary from 14 July to 30 July.

Macau at the 2017 World Aquatics Championships
Flag of Macau
World Aquatics code	MAC
National federation	Associação de Natação de Macau
in Budapest, Hungary
Competitors	20 in 3 sports
Medals	Gold 0 Silver 0 Bronze 0 Total 0
World Aquatics Championships appearances
1991 1994 1998 2001 2003 2005 2007 2009 2011 2013 2015 2017 2019 2022 2023 2024 2025

Diving

Main article: Diving at the 2017 World Aquatics Championships

Macau has entered 4 divers (two male and two female).^[1]

Athlete	Event	Preliminaries		Final
		Points	Rank	Points	Rank
Lei Wai Ching Leong Kam Cheong	Men's 3 m synchronized springboard	274.17	21	did not advance
Choi Sut Kuan Choi Sut Ian	Women's 3 m synchronized springboard	241.92	16	did not advance

Swimming

Main article: Swimming at the 2017 World Aquatics Championships

Macau has received a Universality invitation from FINA to send a maximum of four swimmers (two men and two women) to the World Championships.^[2]

Athlete	Event	Heat		Semifinal		Final
		Time	Rank	Time	Rank	Time	Rank
Chao Man Hou	Men's 100 m breaststroke	1:02.49	43	did not advance
	Men's 200 m breaststroke	2:15.41	28	did not advance
Lin Sizhuang	Men's 200 m freestyle	1:55.12	61	did not advance
	Men's 400 m freestyle	4:08.73	49	—		did not advance
Lei On Kei	Women's 50 m freestyle	27.37	50	did not advance
	Women's 100 m breaststroke	1:14.11	38	did not advance
Tan Chi Yan	Women's 100 m freestyle	59.38	55	did not advance
	Women's 200 m freestyle	2:11.61	44	did not advance
Chao Man Hou Lei On Kei Lin Sizhuang Tan Chi Yan	Mixed 4 × 100 m freestyle relay	3:43.49	16	—		did not advance

Synchronized swimming

Main article: Synchronized swimming at the 2017 World Aquatics Championships

Macau's synchronized swimming team consisted of 12 athletes (12 female).^[3]

Women

Athlete	Event	Preliminaries		Final
		Points	Rank	Points	Rank
Au Ieong Sin Ieng Chang Si Wai (R) Chau Cheng Hau Choi Nok Lam (R) Kou Chin Lei Cheok Ian Lei Cheuk Sze Leong Mei Hun Li Ni Lo Wai Lam	Team technical routine	67.0935	23	did not advance
Au Ieong Sin Ieng Chau Cheng Hau Choi Nok Lam (R) Kou Chin Lei Cheok Ian Lei Cheuk Sze Leong Mei Hun Li Ni Lo Wai Lam Tong Ka Man (R)	Team free routine	70.7333	23	did not advance
Au Ieong Sin Ieng Chan Chi Ian (R) Chang Si Wai (R) Chau Cheng Hau Choi Nok Lam Kou Chin Lei Cheok Ian Lei Cheuk Sze Leong Mei Hun Li Ni Lo Wai Lam Tong Ka Man	Free routine combination	71.0000	16	did not advance

Legend: (R) = Reserve Athlete