The 2006–07 network television schedule for the six major English language commercial broadcast networks in the United States. The schedule covers prime time hours from September 2006 through August 2007. The schedule is followed by a list per network of returning series, new series, and series cancelled after the 2005–06 season.

PBS is not included; member stations have local flexibility over most of their schedules and broadcast times for network shows may vary. Ion Television (renamed from its original rebrand, i: Independent Television, on January 27) is also not included since the network's schedule consisted mainly of syndicated reruns and movies.

2006–07 United States network television schedule

The schedules include the four most popular networks (CBS, ABC, NBC, and Fox) and two new networks introduced as part of the broadcast TV realignment: The CW and MyNetworkTV.

2006–07 United States network television schedule

New series are highlighted in bold.

2006–07 United States network television schedule

All times are U.S. Eastern and Pacific Time (except for some live sports or events). Subtract for one hour for Central, Mountain, Alaska and Hawaii-Aleutian times.

Each of the 30 highest-rated shows is listed with its rank and rating as determined by Nielsen Media Research.

Legend

Sunday

Monday

Note: Drive premiered on Fox on April 16, 2007 at 8 p.m. and was removed from the schedule after airing two episodes.

Tuesday

Note: Pirate Master aired at 10 p.m. ET on CBS on June 10 and 17, 2007 and was removed from the schedule after airing two episodes. Note: Fast Cars and Superstars: The Gillette Young Guns Celebrity Race aired at 8 p.m. ET on ABC on June 12 and 19, 2007.

Wednesday

NOTES: Fox premiered The Rich Li$t on November 1, 2006 at 9PM ET. Due to low ratings, the show was cancelled two days later.

ABC premiered The Great American Dream Vote at 8PM ET on March 28, 2007 (after airing the pilot the previous night). The show was cancelled on March 29, 2007.

Anchorwoman aired two back-to-back episodes on August 22, 2007 on Fox. The show was cancelled a few days later.

Thursday

NOTES: 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. However, due to both shows not getting "buzz" before their fall premieres, ABC moved Ugly Betty from its planned Friday night 8PM slot to the Thursday night 8PM ET slot. 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.

Friday

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. However, before their fall premieres, ABC moved Ugly Betty from its planned Friday night 8PM slot to the Thursday night 8PM ET slot. The Friday night 8PM time slot was filled with the previous night's episode of Grey's Anatomy until December.

Saturday

By network

ABC

Returning series

20/20

ABC Saturday Movie of the Week

According to Jim

America's Funniest Home Videos

American Inventor

The Bachelor

Boston Legal

Dancing with the Stars

Desperate Housewives

Extreme Makeover: Home Edition

George Lopez

Grey's Anatomy

Lost

Primetime

Supernanny

What About Brian

Wife Swap

The Wonderful World of Disney

New series

Big Day

Brothers & Sisters

Day Break *

The Ex-Wives Club

Fast Cars and Superstars *

Fat March *

The Great American Dream Vote *

Help Me Help You

i-Caught *

In Case of Emergency *

Just for Laughs *

The Knights of Prosperity *

Masters of Science Fiction *

Men in Trees

National Bingo Night *

The Next Best Thing *

The Nine

Notes from the Underbelly *

October Road *

Saturday Night Football

Set for Life *

Shaq's Big Challenge *

Show Me the Money *

Six Degrees

Traveler *

Ugly Betty

Not returning from 2005-06: Alias Commander in Chief Crumbs Emily's Reasons Why Not The Evidence Freddie Hope & Faith Hot Properties How to Get the Guy In Justice Invasion Jake in Progress Kyle XY Less than Perfect Master of Champions Miracle Workers Monday Night Football (moved to ESPN, returned to ABC in 2021-22) Night Stalker The One: Making a Music Star One Ocean View Rodney Sons & Daughters