How many total episodes of Seinfeld aired?

How many total episodes of Seinfeld aired? 180.

Seinfeld aired for nine seasons on NBC, from July 5, 1989, through May 14, 1998, producing 180 episodes. The series followed a fictionalized Jerry Seinfeld and his friends George Costanza, Elaine Benes, and Cosmo Kramer through mostly everyday situations in New York City.

The total can cause confusion because several installments were presented as hour-long programs or split into multiple parts in syndication. The count also includes retrospective material such as “The Highlights of 100” and “The Chronicle,” which were broadcast as part of the series’ episode package. The finale itself was a 75-minute broadcast, later commonly shown in two shorter parts.

Seinfeld had nine seasons, but the episode totals were not uniform. The first season contained only five episodes, while later seasons generally had more than 20. Its final episode aired on May 14, 1998, and drew an estimated 76.3 million viewers in the United States. The show later became a major syndication and streaming success, but its original series total remains 180 episodes.