Video Music Awards
Sep 1 22nd MTV Video Music Awards: Green Day, Kelly Clarkson and Kanye West win
- Sep 1 Seven members and former members of the AFL-CIO form a new trade union organization, the Change to Win Federation.
- Sep 3 After beating South Africa the previous weekend, New Zealand clinch their 6th Tri Nations Rugby Series with a 34-24 win over Australia in Auckland; All Blacks winger Doug Howlett crosses for 3 tries
Sports History
Sep 4 20-year-old Kyle Busch becomes youngest driver to win a NASCAR Cup Series race when he out duels Greg Biffle in the Sony HD 500 at California Speedway
Walk the Line
Sep 4 James Mangold's biographic drama film "Walk the Line", starring Joaquin Phoenix as Johnny Cash and Reese Witherspoon as June Carter debuts at the Telluride Film Festival in Telluride, Colorado
- Sep 5 Mandala Airlines Flight 91 crashes into a heavily-populated residential area, seconds after taking off from Medan in Sumatra, Indonesia, killing 100 people on board and 49 people on the ground
- Sep 7 First presidential election was held in Egypt.
- Sep 8 Two EMERCOM Il-76 aircraft land at a disaster aid staging area at Little Rock Air Force Base; the first time Russia has flown such a mission to North America.
US Open Women's Tennis
Sep 10 125th US Open Women's Tennis: Belgian Kim Clijsters wins her first of 4 Grand Slam titles; beats Mary Pierce of France 6-3, 6-1
Pride & Prejudice
Sep 11 "Pride & Prejudice", the film adaptation of Jane Austen's novel of the same name, starring Keira Knightley as Elizabeth Bennet, is released
- Sep 11 Film adaption "Pride and Prejudice" starring Keira Knightley and Matthew Mcfadyen, directed by Joe Wright premieres at the Toronto Film Festival
Solheim Cup
Sep 11 Solheim Cup Women's Golf, Crooked Stick GC: US regains Cup 15½–12½; Meg Mallon clinches with 3 & 1 victory over Karen Stupples
- Sep 11 The State of Israel completes its unilateral disengagement from the Gaza Strip.
US Men's Tennis Open
Sep 11 US Open Men's Tennis: Roger Federer retains title; beats Andre Agassi 6-3, 2-6, 7-6, 6-1; Agassi's last appearance in a Grand Slam final
- Sep 12 Hong Kong Disneyland opens in Penny's Bay, Lantau Island, Hong Kong.
- Sep 12 Israel completes its withdrawal of all troops and settlers from the Gaza Strip.
Radio History
Sep 12 Mark Messier announces on ESPN radio that he will retire from the NHL
- Sep 12 The bodies of more than 40 patients discovered in a flooded hospital in New Orleans.
- Sep 12 The red-green coalition, led by Jens Stoltenberg, wins the Norwegian parliamentary election, taking 87 of 169 seats in the parliament.
Supernatural
Sep 13 "Supernatural" debuts on The WB starring Jensen Ackles and Jared Padalecki - longest-running North American fantasy series
Event of Interest
Sep 13 The Costume Institute at the Metropolitan Museum of Art in New York City premieres the exhibition "Rara Avis (Rare Bird): The Irreverent Iris Apfel"
Be Without You
Sep 15 "Be Without You" single released by Mary J. Blige (Billboard Song of the Year 2006, Grammy Award Best R&B Song, Best Female R&B Vocal Performance 2005)
Hall of Fame
Sep 17 Diana DeGarmo receives the Horizon Award at the Georgia Music Hall Of Fame Awards ceremony
Emmy Awards
Sep 18 57th Emmy Awards: Lost, Everybody Loves Raymond, James Spader & Patricia Arquette win
Farm Aid Concert
Sep 18 Farm Aid 18 held in Tinley Park, Illinois; performers include Willie Nelson, John Mellencamp, Arlo Guthrie, Buddy Guy, Emmylou Harris, James McMurtry, Jimmy Sturr & His Orchestra, John Mayer, Kathleen Edwards, Kenny Chesney, Susan Tedeschi, Widespread Panic, and Wilco [1]
- Sep 18 Federation Cup Women's Tennis, Paris, France: Russian pair Elena Dementieva & Dinara Safina win deciding doubles rubber 6-4, 1-6, 6-3 over Amélie Mauresmo & Mary Pierce of France; clinches Russia's 2nd consecutive title, 3-2
How I Met Your Mother
Sep 19 TV sitcom "How I Met Your Mother" premieres, starring Josh Radnor, Neil Patrick Harris, Cobie Smulders, Jason Segel and Alyson Hannigan
President's Cup
Sep 25 Presidents Cup Golf, Robert Trent Jones GC: Chris DiMarco, Jim Furyk and Phil Mickelson unbeaten as US beat International team, 18½–15½
F1 World Champion
Sep 25 Spanish Renault driver Fernando Alonso takes 3rd place in the Brazilian Grand Prix at Autódromo José Carlos Pace to clinch his first Formula 1 World Drivers Championship
- Sep 27 Atlanta Braves clinch their 14th straight division title thanks to Philadelphia's loss to the New York Mets
- Sep 29 Amnesty referendum in Algeria
- Sep 29 Chicago White Sox clinch their first division title since 2000 and become just the 10th team in the history of baseball to be in first place on every day of the season
- Sep 30 The controversial drawings of Muhammad are printed in the Danish newspaper Jyllands-Posten.
- Sep 30 The Parliament of Catalonia passes with 120 plus votes and 15 against, the Project of New Catalan Statute of Autonomy, proclaiming in its article 1, "Catalonia is a nation".