The 2006–07 network television schedule for the six major English language commercial broadcast networks in the United States covers the prime time hours from September 2006 to August 2007.
PBS is not included; member stations have local flexibility over most of their schedules and broadcast times for network shows may vary.
Each of the 30 highest-rated shows released in May 2007 is listed with its rank and rating as determined by Nielsen Media Research.
All sporting events air live in all time zones in U.S. Eastern time, with local and/or late-night programming (including Fox affiliates during the 10 p.m. ET/PT hour) by affiliates after game completion.
ABC premiered The Great American Dream Vote at 8PM ET on March 28, 2007 (after airing the pilot the previous night).
Big Day and Notes from the Underbelly aired later on in the season on different nights.
Fast Cars and Superstars debuted June 7 on ABC as a lead-in to coverage of the 2007 NBA Finals.
NOTE: In May 2006, when ABC announced their fall lineup for the 2006-2007 TV season, Big Day and Notes from the Underbelly was scheduled to air at 8PM and 8:30PM ET for Thursday nights and Ugly Betty at 8PM ET Friday nights time slot.