Edward James "Ted" Koppel (born February 8, 1940) is an American broadcast journalist, best known as the anchor for Nightline from the program's inception in 1980 until Koppel left in late 2005. After leaving Nightline, Koppel worked as managing editor for the Discovery Channel before departing in 2008. Koppel is currently a senior news analyst for National Public Radio and the British Broadcasting Corporation.

Koppel, an only child, was born in Lancashire, England, after his German Jewish parents fled Germany due to the rise of Adolf Hitler and Nazism. Koppel, then 13, and his family immigrated to the United States in 1953. His mother, Alice, was a singer and pianist, and his father, Edwin, was a tire factory owner. He graduated from Syracuse University with a Bachelor of Science Degree and from Stanford University with a Master of Arts Degree in Mass Communications Research and Political Science. He is a member of the Pi Kappa Alpha Fraternity.

In 1963, he became a naturalized U.S. citizen , and married Grace Anne Dorney, on May 17.