Luker (from lucre) is idiomatic Australian English for "money".
Luker may also refer to the following people:
Given name Luker Kentfield (born 2005), Australian rules footballer playing for the Melbourne Football Club
Surname Archibald Leonard Luker (1918–1971), composer of the Guyanan national anthem "Dear Land of Guyana, of Rivers and Plains" James Luker (born 1942), American politician and lawyer Joseph Luker (c. 1765–1803), first police officer to be killed on active duty in Australia Kristin Luker (born 1946), Professor of Sociology at the University of California Kelan Luker (born 1980), American footballer and coach; bassist and musician for Submersed Rebecca Luker (1961–2020), American singer, Broadway actress, and musician