This  study  aimed  to  provide  valuable  insight  into  the  legal  framework  and  practice  of  waqf  in Muslim countries. Throughout Islamic history's trajectory, waqf has served as a crucial element in the  advancement  of  Islamic  civilization.  It  has  substantially  contributed  to  religious,  social, educational,  economic,  and  community  progress.  To  ensure  the  effective  preservation  and management of waqf assets, the presence of a robust waqf law that serves as a guiding framework is  indispensable.  In  modern  times,  the  legislation  pertaining  to  waqf  in  Muslim  countries  has undergone significant evolution and enhancement.  However, waqf laws in Muslim countries are subject  to  change.  This  paper  employed  a  qualitative  research  method  using  secondary  data  to analyze the evolution and contemporary practices of waqf laws in Muslim countries. The result of this study found that waqf laws in Muslim countries have experienced multiple reforms, with the number of changes varying across different nations. Reforms in waqf laws across Muslim countries demonstrate  ongoing  efforts  to  enhance  the  legal  frameworks  governing  waqf management  and administration,  addressing  the  evolving  needs  and  challenges  associated  with  waqf  properties. These  reforms  aim  to  ensure  efficient  utilization  and  management  of  waqf  assets  for  the betterment of society.