Luxembourg men's national basketball team

Luxembourg
FIBA ranking86 4 (25 February 2025)
Joined FIBA1946
FIBA zoneFIBA Europe
National federationLuxembourg Basketball Federation (FLBB)
CoachKen Diederich
FIBA World Cup
AppearancesNone
EuroBasket
Appearances3
MedalsNone
Championship for Small Countries
Appearances5
Medals Silver: (1992, 2004)
Bronze: (1990)
Games of the Small States of Europe
Appearances17
Medals Gold: (2023)
Silver: (1985, 1991, 1995, 2007, 2009, 2013, 2019)
Bronze: (1993, 2003, 2005, 2015)
First international
 Poland 45–28 Luxembourg 
(Geneva, Switzerland; 30 April 1946)
Biggest win
 Luxembourg 99–44 San Marino 
(Serravalle, San Marino; 1 June 2017)
Biggest defeat
 Greece 119–46 Luxembourg 
(Vevey, Switzerland; 10 May 1980)

The Luxembourg men's national basketball team (Luxembourgish: Lëtzebuergesch Basketballnationalequipe, French: Équipe du Luxembourg de basketball, German: Luxemburgische Basketballnationalmannschaft) represents Luxembourg in international basketball tournaments. They are controlled by the Luxembourg Basketball Federation.

Luxembourg has competed at the EuroBasket three times, in 1946, 1951, and 1955. Their best result was an eighth place finish at their first appearance at the competition in 1946. However, the national team has yet to qualify to compete at the FIBA World Cup.