Fe or FE may refer to:
The federal government of the United States (U.S. federal government) is the national government of the United States, a federal republic in North America, composed of 50 states, a federal district, five major self-governing territories and several island possessions.
The Federal Bureau of Investigation (FBI) is the domestic intelligence and security service of the United States and its principal federal law enforcement agency.
Fentanyl, also spelled fentanil, is an opioid used as a pain medication and together with other medications for anesthesia.
The Federal Reserve System (also known as the Federal Reserve or simply the Fed) is the central banking system of the United States of America.
Fear the Walking Dead is an American post-apocalyptic horror drama television series created by Robert Kirkman and Dave Erickson.