Category:Competitors in athletics by nationality

• Hurdlers by nationality‎ (5 C)
• Long-distance runners by nationality‎ (7 C)
• Middle-distance runners by nationality‎ (7 C)
• Modern pentathletes by nationality‎ (4 C)
• Sprinters by nationality‎ (16 C)

A

• American track and field athletes‎ (8 C, 18 P)
• Australian athletes‎ (3 C, 29 P)
• Austrian athletes‎ (7 P)

B

• Belgian athletes‎ (13 P)
• Brazilian athletes‎ (4 P)
• British athletes‎ (3 C, 25 P)

C

• Canadian athletes‎ (2 C, 10 P)
• Chilean athletes‎ (1 C, 2 P)
• Croatian athletes‎ (1 P)

D

• Dutch athletes‎ (6 C, 12 P)

E

• Ethiopian athletes‎ (1 C, 9 P)

F

• Finnish athletes‎ (6 P)
• French athletes‎ (2 C, 7 P)

G

• German athletes‎ (2 C, 11 P)

H

• Hungarian athletes‎ (1 C, 8 P)

I

• Indian athletes‎ (7 P)
• Indonesian athletes‎ (2 C, 2 P)
• Italian athletes‎ (2 C, 11 P)

J

• Japanese athletes‎ (2 C, 8 P)

K

• Kenyan athletes‎ (1 C, 4 P)

N

• New Zealand athletes‎ (10 P)
• Nigerian athletes‎ (3 P)
• Norwegian athletes‎ (9 P)

P

• Peruvian athletes‎ (3 P)
• Polish athletes‎ (3 C, 4 P)
• Portuguese athletes‎ (3 P)

S

• South African athletes‎ (8 P)
• Soviet athletes‎ (5 P)
• Spanish athletes‎ (8 C, 4 P)
• Swedish athletes‎ (2 C, 10 P)

T

• Trinidad and Tobago athletes‎ (3 P)

U

• Ukrainian athletes‎ (4 P)
• Uruguayan athletes‎ (4 P)

V

• Venezuelan athletes‎ (1 C, 4 P)

Y

• Yugoslavian athletes‎ (8 P)