Luxembourg competed at the 1988 Summer Olympics in Seoul, South Korea.
Luxembourg competed at the 1952 Summer Olympics in Helsinki, Finland. 44 competitors, all men, took part in 32 events in 9 sports.
Luxembourg competed at the 1988 Winter Olympics in Calgary, Alberta, Canada from 13–28 February 1988. It had been 52 years since the last time the nation had participated in the Winter Olympic Games, and Calgary was only their third appearance at a Winter Olympics in history.
Luxembourg sent a delegation to compete at the 1992 Winter Olympics in Albertville, France from 8–23 February 1992. This was Luxembourg's fourth appearance at a Winter Olympic Games.
Luxembourg sent a delegation to compete at the 1994 Winter Olympics in Lillehammer, Norway from 12–27 February 1994. The nation was making its fifth appearance at a Winter Olympic Games.
Luxembourg competed at the 1920 Summer Olympics in Antwerp, Belgium.
Luxembourg competed at the 1924 Summer Olympics in Paris, France.
Luxembourg competed at the 1928 Summer Olympics in Amsterdam, Netherlands. 48 competitors, 46 men and 2 women, took part in 31 events in 10 sports.
Luxembourg competed at the 1936 Summer Olympics in Berlin, Germany. The nation returned to the Summer Games after having missed the 1932 Summer Olympics.