Luxembourg at the 1988 Summer Olympics

Infobox Olympics Luxembourg
games=1988 Summer
competitors=
sports=
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Luxembourg competed at the 1988 Summer Olympics in Seoul, Korea.

Results by event

=Archery=

In its fourth appearance in Olympic archery, Luxembourg was represented by one woman.

Women's Individual Competition:
* Ilse Ries – Preliminary Round (1187 points → 48th place)

=Athletics=

Men's Marathon
* Justin Gloden — 2"22.14 (→ 36th place)

Women's Marathon
* Daniele Kaber — 2"29.23 (→ 7th place)

=Swimming=

Men's 50m Freestyle
* Yves Clausse
*# Heat – 23.99 (→ did not advance, 28th place)

Men's 100m Freestyle
* Yves Clausse
*# Heat – 52.27 (→ did not advance, 35th place)

Men's 200m Freestyle
* Yves Clausse
*# Heat – 1:54.90 (→ did not advance, 38th place)
Women's 100m Breaststroke
* Nancy Arendt
*# Heat – 1:14.99 (→ did not advance, 29th place)

Women's 200m Breaststroke
* Nancy Arendt
*# Heat – 2:40.78 (→ did not advance, 31st place)