This is a compilation of 55 United States Guinness records in 2000. You may want to take a look at our complete list of United States Guinness Records broken down by year.
| When | Record name | What | Who |
|---|---|---|---|
| 21 December 2000 | Most decks of playing cards torn in half - 30 sec | Scott Fraze | |
| 20 December 2000 | Longest power-assisted ramp jump by bicycle | Colin Winkelmann | |
| 05 December 2000 | Largest watering can | Utica Zoo | |
| 25 November 2000 | Fastest mile forward rolls | 19/11 minute(s):second(s) | Ashrita Furman |
| 22 November 2000 | Trans-US on kick scooter | 21/9/57 day(s):hour(s):minute(s) | Daniel Nielsen |
| 17 November 2000 | Tallest Brussels sprout plant | Patrice & Steve Allison | |
| 14 November 2000 | Highest insured dentures | 10 million US dollar(s) | George Washington dentures |
| 10 November 2000 | Largest balloon - tandem nose blow | 118.11 centimetre(s) | Ryan Barker |
| 10 November 2000 | Youngest person to visit both poles | Jonathan Silverman | |
| 10 November 2000 | Fastest sandwich made using feet | 1/57 minute(s):second(s) | Rob Williams |
| 10 November 2000 | Largest bubblegum bubble blown - nose | 27.94 centimetre(s) | Joyce Samuels |
| 04 November 2000 | Largest grilled sandwich | 1.52/3.05/6.35 kilogram(s) | Cabot Creamery of Vermont |
| 01 November 2000 | Most advanced cloned human embryo | first | Unknown |
| November 2000 | Largest collection of Conan the Barbarian memorabilia | 4670 total number | Robert and Patricia Leffler |
| November 2000 | Most expensive carpet | 4406000 UK pound(s) sterling | Louis XV Savonnerie carpet |
| 31 October 2000 | Smallest age differential - married couple | Mr. and Mrs. Ramirez | |
| 23 October 2000 | Longest distance tap danced - male | David Meenan | |
| 19 October 2000 | Oldest living bacteria | Bacillus 2-9-3 | |
| 15 October 2000 | Longest pine cone | 58.2 centimetre(s) | Steve Schwarz |
| 02 October 2000 | Laser powered altitude record | Lightcraft Technologies | |
| 06 September 2000 | Most heads of state together | 150 people | United Nations |
| 01 August 2000 | Largest milkshake | 22712.47 litre(s) | The Comfort Diners, Parmalat USA, American Dairy Assoc. & Dairy Council, Inc. |
| 27 July 2000 | Most somersault and twist combination freestyle aerial jump | Matt Chojnacki | |
| 19 July 2000 | Most football touches in one minute (male) | 266 total number | Ferdie Adoboe |
| July 2000 | Most travelled ashes | Vera Anderson | |
| 16 June 2000 | Longest journey by street sailor | 3410 kilometre(s) | Robert Torline |
| 07 June 2000 | First laser weapon to shoot down an operational rocket | first | THEL or ACTD |
| 27 May 2000 | Longest marathon square dance calling | 28 hour(s):minute(s) | Dale Muehlmeier |
| 25 May 2000 | Most expensive poster depicting magic sold at auction | 55000 US dollar(s) | David Copperfield, Norm Nielsen |
| 24 May 2000 | Most expensive shoes from a film sold at auction | 666000 US dollar(s) | Red slippers - Wizard of Oz |
| 13 May 2000 | First giga rollercoaster | first first | Millennium Force |
| May 2000 | Largest manufacturer of pantyhose tights | 20 percentage | Sara Lee Corporation |
| 29 April 2000 | Fastest relay 4 x 200 metres (female) | 1:27.46 minute(s):second(s) | United States |
| 25 April 2000 | Largest gay and lesbian rights march | 300000 people | March on Washington for Gay, Lesbian and Bi Equal Rights |
| April 2000 | Largest scrap-metal sculpture | Gary Greff | |
| 30 March 2000 | Team truck pulling - one hour | Atlas Gym Power Team | |
| 28 March 2000 | Oldest twins ever – male | 105 year(s) | Dale and Glen Moyer |
| 26 March 2000 | Largest structure demolished (by volume, controlled demolition) | Controlled Demolition Incorporated (CDI) | |
| 22 March 2000 | Most roller coasters ridden in 24 hours | Adam Spivak, John R Kirkwood, Aaron Monroe Rye, Philip A Guarno | |
| 05 March 2000 | Most cloned pigs born in one litter | 5 total number | PPL Therapeutics Plc |
| February 2000 | First reality TV marriage | first | Darva Conger, Rick Rockwell |
| 21 January 2000 | Oldest person to win the Freestyle Skiing World Cup | Ian Edmondson | |
| 06 January 2000 | Largest cloned animal | first | University of Connecticut, Kagoshima Pref. Cattle Breeding Development Institute |
| 01 January 2000 | Largest law firm - revenues | 986000000 people | Clifford Chance LLP |
| 2000 | First bioluminescent primate | first | ANDi |
| 2000 | Most popular children's educational programme | Unknown | |
| 2000 | Most rapes reported (country) | USA | |
| 2000 | First siblings to win the NASCAR Championship | first | Bobby Labonte, Terry Labonte |
| 2000 | Largest donation to a single university | 250000000 US dollar(s) | University of Colorado |
| 2000-2007 | Most consecutive wins of Duo of the Year at the Academy of Country Music Awards | Brooks & Dunn | |
| 2000 | Oldest Oscar nominee for Best Actor | Richard Farnsworth | |
| 1991-1997, 2000-2007, 2009 | Most wins of Duo of the Year at the Academy of Country Music Awards | Brooks & Dunn | |
| 2000 | Youngest individual to score 5,000 points in an NBA career | LeBron James | |
| 2000 | Most charities supported by a pop star | Michael Jackson | |
| 2000 | Oldest Bull - Professional Bull Riding | Red Wolf |