This article describes the biography and economic thinking of Ibn Taimiyah, a great Muslim thinker in 1263
M / 661 H - 1328 M / 728 H. This research is a research library with a descriptive approach. And explain the
analysis of the Economic Thought of Ibn Taimiyah and Relevance to The World Economic and Community
System. Data collection methods in this study using documentation, then analyzed using inductive, deductive
and comparative methods. His contributions and thoughts regarding (1) buying and selling transactions
include fair prices, market mechanisms, and price regulation, (2) Money and monetary policy, including the
characteristics and functions of money, decreasing currency values, and a bad currency will get rid of the
currency the good one. Ibn Taimiyyah has a framework that is in line with the opinion that states that the
Islamic economy, both its system and its law, is an integral part of the world economic system and society