Antonina Ordina () (born 24 January 1962 in Naryan-Mar) is a former Soviet/Swedish cross-country skier who competed at international level from 1985 to 2002. In Soviet time she trained at Dynamo in Kalinin. She won three medals at the FIS Nordic World Ski Championships, with a gold in the 4 × 5 km relay (1987 and bronzes in the 30 km and the 4 × 5 km relay (both 1995).
Ordina's best individual finish at the Winter Olympics was seventh in the 15 km event at Lillehammer in 1994. She also has nineteen victories at various levels in various distances from 1992 to 2002.
She became a Swedish citizen in 1994. She graduated from the Swedish Police Academy in 2007 and works as a police officer in Karlstad, Värmland County.
Cross-country skiing results
All results are sourced from the International Ski Federation (FIS).
Olympic Games
World Championships
3 medals – (1 gold, 2 bronze)
World Cup
Season standings
Individual podiums
8 podiums
Team podiums
2 victories
5 podiums
Note: Until the 1999 World Championships and the 1994 Olympics, World Championship and Olympic races were included in the World Cup scoring system.