Luxembourg competed at the 1992 Summer Olympics in Barcelona, Spain.
Competitors
The following is the list of number of competitors in the Games.
{| class="wikitable sortable" style="text-align:center;"
|-
! width=180|Sport
! width=55|Men
! width=55|Women
! width=55|Total
|-
| align=left|Archery
| 0 || 1 || 1
|-
| align=left|Judo
| 1 || 0 || 1
|-
| align=left|Shooting
| 3 || 0 || 3
|-
| align=left|Swimming
| 1 || 0 || 1
|-
! Total || 5 || 1 || 6
|}
Results by event
Archery
In its fifth appearance in Olympic archery, Luxembourg was represented by one woman. She did not advance to the elimination rounds.
Women's Individual Competition:
{| class="wikitable" style="font-size:90%"
! rowspan="2" |Athlete
! rowspan="2" |Event
! colspan="2" |Ranking round
!Round of 64
!Round of 32
!Round of 16
!Quarterfinals
!Semifinals
! colspan="2" |Final /
|- style="font-size:95%"
!Score
!Seed
!Opposition
Score
!Opposition
Score
!Opposition
Score
!Opposition
Score
!Opposition
Score
!Opposition
Score
!Rank
|- align="center"
| align="left" |Jeannette Goergen-Philip
| align="left" |Women's Individual
|1,261
|38
| colspan="7" |Did not advance
|}
Shooting
{| class="wikitable" style="font-size:90%"
! rowspan="2" |Athlete
! rowspan="2" |Event
! colspan="2" |Qualification
! colspan="2" |Final
|- style="font-size:95%"
!Points
!Rank
!Points
!Rank
|- align="center"
| align="left" |Jean-Claude Kremer
| align="left" |10m Air Rifle
|584
|27
| colspan="2" |Did not advance
|-
|Michel Think
|Mixed Trap
|140
|29
| colspan="2" |Did not advance
|-
|Constant Wagner
|Men's 10m Air Pistol
|570
|35
| colspan="2" |Did not advance
|}
Swimming
Men's 50m Freestyle
{| class="wikitable" style="font-size:90%"
! rowspan="2" |Athlete
! rowspan="2" |Event
! colspan="2" |Heat
! colspan="2" |Semifinal
! colspan="2" |Final
|- style="font-size:95%"
!Time
!Rank
!Time
!Rank
!Time
!Rank
|- align="center"
| align="left" |Yves Clausse
| align="left" |50m Freestyle
| colspan="2" |DQ
| colspan="4" |Did not advance
|}
Men's 100m Freestyle
{| class="wikitable" style="font-size:90%"
! rowspan="2" |Athlete
! rowspan="2" |Event
! colspan="2" |Heat
! colspan="2" |Semifinal
! colspan="2" |Final
|- style="font-size:95%"
!Time
!Rank
!Time
!Rank
!Time
!Rank
|- align="center"
| align="left" |Yves Clausse
| align="left" |100m Freestyle
|51.47
|6
| colspan="4" |Did not advance