| Nataša Kejžar | |
| Fullname: | Nataša Kejžar |
| Club: | Radovljica Park hotel Bled |
| Birth Date: | 14 October 1976[1] |
| Birth Place: | Jesenice, Slovenia, Yugoslavia |
| Height: | 1.75m (05.74feet) |
| Weight: | 61kg (134lb) |
Nataša Kejžar (born 14 October 1976) is a swimmer for Slovenia at the 2000 Summer Olympics[2] and a statistician.
Kejžar was born 14 October 1976 in Jesenice, Slovenia, Yugoslavia.[3] [4] Coached by Ciril Globočnik, she started swimming in 1984, finishing in 2000. As a competitor in swimming at the 2000 Summer Olympics, she made a national record for her time of 1:10.44 in the heats of the 100 m breaststroke, advancing into the semifinals but not to the final.
She studied at Faculty of Computer and Information Science, Ljubljana and achieved her PhD degree in Statistics in 2007. Since 2011 she has been employed at the Institute for Biostatistics and Medical Informatics of the University of Ljubljana. She is co-author with Douglas White, Constantino Tsallis, J. Doyne Farmer and Scott White of the social-circles network model.