The first season of the television comedy series 30 Rock originally aired between October 11, 2006, and April 26, 2007, on NBC in the United States. The season was produced by Broadway Video, Little Stranger and NBC Universal, and the executive producers were series creator Tina Fey, Lorne Michaels, JoAnn Alfano, Marci Klein, and David Miner.

The second season of 30 Rock, an American television comedy series, originally aired between October 4, 2007, and May 8, 2008, on NBC in the United States.