Swimming at the Pan American Games
No. of events	34 (men: 17; women: 17)

Swimming for both men and women has been a part of the Pan American Games since the Games' first edition in 1951. The United States is the most successful country, winning 376 gold and 799 overall medals.

Men's events

Women's events

Mixed events

All-time medal table

Long course swimming

Men's, women's and mixed events (1951–2023)

Rank	Nation	Gold	Silver	Bronze	Total
1	United States	370	269	149	788
2	Brazil	69	69	101	239
3	Canada	64	128	132	324
4	Argentina	12	21	22	55
5	Venezuela	7	5	21	33
6	Costa Rica	4	3	2	9
7	Cuba	2	4	8	14
8	Trinidad and Tobago	2	2	4	8
9	Suriname	2	1	2	5
10	Ecuador	2	0	1	3
11	Mexico	1	7	44	52
12	Chile	1	3	2	6
13	Cayman Islands	1	2	1	4
14	Bahamas	1	0	3	4
15	Puerto Rico	0	8	6	14
16	Jamaica	0	5	0	5
17	Colombia	0	2	6	8
18	Uruguay	0	2	3	5
19	Guatemala	0	1	2	3
20	Panama	0	1	1	2
21	Peru	0	0	2	2
22	Barbados	0	0	1	1
	Netherlands Antilles	0	0	1	1
	Paraguay	0	0	1	1
Totals (24 entries)		538	533	515	1586

Marathon swimming

Men's and women's events (2007–2023)

Rank	Nation	Gold	Silver	Bronze	Total
1	United States	6	4	1	11
2	Brazil	1	3	4	8
3	Argentina	1	2	1	4
4	Ecuador	1	0	2	3
5	Canada	1	0	1	2
6	Venezuela	0	1	0	1
7	Mexico	0	0	1	1
Totals (7 entries)		10	10	10	30

Combined total

Last updated after the 2023 Pan American Games

Rank	Nation	Gold	Silver	Bronze	Total
1	United States	376	273	150	799
2	Brazil	70	72	105	247
3	Canada	64	128	152	344
4	Argentina	13	24	24	61
5	Venezuela	7	7	21	35
6	Costa Rica	4	3	2	9
7	Ecuador	3	0	3	6
8	Cuba	2	4	8	14
9	Trinidad and Tobago	2	2	4	8
10	Suriname	2	1	1	4
11	Mexico	1	7	41	49
12	Chile	1	3	2	6
13	Cayman Islands	1	2	1	4
14	Bahamas	1	0	3	4
15	Puerto Rico	0	8	6	14
16	Jamaica	0	5	0	5
17	Colombia	0	2	6	8
18	Uruguay	0	2	3	5
19	Guatemala	0	1	2	3
20	Panama	0	1	1	2
21	Peru	0	0	2	2
22	Barbados	0	0	1	1
	Netherlands Antilles	0	0	1	1
	Paraguay	0	0	1	1
Totals (24 entries)		547	545	540	1632

Medalists

Championships records