This is a list of missing biography articles for athletes who ranked in the top 25 of an individual event at the 1999 World Championships in Athletics. Compiled on 26 January 2020, 61 athletes were missing at creation.
- 100 m
- 200 m
- 800 m
- 1500 m
- 5000 m
- 10,000 m
- 400 m hurdles
- 3000 m s'chase
- Marathon
- Gemechu Kebede
- Mostafa El Damaoui
- Simon Mphulanyane
- Makhosonke Fika
- Akira Manai
- Jean Pierre Monciaux
- Hyung Jae-Young
- Nikolaos Pollias
- Marie Söderström-Lundberg
- Silvana Trampuz
- Manuela Veith
- Anke Laws
- 20 km walk
- 50 km walk
- High jump
- Pole vault
- Long jump
- Triple jump
- Shot put
- Discus throw
- Hammer throw
- Javelin throw
- Heptathlon
This is a list of missing biography articles for athletes who ranked in the top 25 of an individual event at the 1999 World Championships in Athletics. Compiled on 26 January 2020, 61 athletes were missing at creation.
- 100 m
- 200 m
- 800 m
- 1500 m
- 5000 m
- 10,000 m
- 400 m hurdles
- 3000 m s'chase
- Marathon
- Gemechu Kebede
- Mostafa El Damaoui
- Simon Mphulanyane
- Makhosonke Fika
- Akira Manai
- Jean Pierre Monciaux
- Hyung Jae-Young
- Nikolaos Pollias
- Marie Söderström-Lundberg
- Silvana Trampuz
- Manuela Veith
- Anke Laws
- 20 km walk
- 50 km walk
- High jump
- Pole vault
- Long jump
- Triple jump
- Shot put
- Discus throw
- Hammer throw
- Javelin throw
- Heptathlon