Xfinity Series past race winners at New Hampshire Motor Speedway
| Date | Winner | Starting Position | Make / Model | Pole (mph) | Cautions | Caution Laps | Avg. Speed (mph) |
|---|
| 7/15/1990 | Tommy Ellis | 4 | Buick | 123.41 | 17 | 83 | 85.797 |
| 10/14/1990 | Rick Mast | 18 | Buick | 122.085 | 9 | 47 | 94.405 |
| 7/14/1991 | Kenny Wallace | 3 | Pontiac | 128.47 | 3 | 20 | 109.093 |
| 10/13/1991 | Ricky Craven | 1 | Chevrolet | 121.8 | 12 | 48 | 90.832 |
| 7/12/1992 | Jeff Burton | 23 | Oldsmobile | 122.532 | 11 | 57 | 95.907 |
| 8/23/1992 | Joe Nemechek | 10 | Chevrolet | 122.422 | 12 | 53 | 94.897 |
| 8/22/1993 | Robert Pressley | 3 | Chevrolet | 124.875 | 12 | 58 | 89.56 |
| 5/7/1994 | Derrike Cope | 14 | Ford | 124.871 | 13 | 63 | 88.527 |
| 5/13/1995 | Chad Little | 9 | Ford | 124.903 | 6 | 27 | 104.972 |
| 7/12/1996 | Randy LaJoie | 2 | Chevrolet | | 6 | 34 | 96.953 |
| 5/10/1997 | Mike McLaughlin | 12 | Chevrolet | | 9 | 69 | 76.752 |
| 5/9/1998 | Buckshot Jones | 26 | Pontiac | 127.701 | 6 | 32 | 100.829 |
| 5/8/1999 | Elton Sawyer | 2 | Ford | 128.637 | 6 | 30 | 103.324 |
| 5/13/2000 | Tim Fedewa | 1 | Chevrolet | 130.247 | 9 | 58 | 89.366 |
| 5/12/2001 | Jason Keller | 4 | Ford | 130.716 | 4 | 22 | 108.714 |
| 5/11/2002 | Bobby Hamilton, Jr. | 2 | Ford | 129.406 | 4 | 21 | 110.368 |
| 7/19/2003 | David Green | 4 | Pontiac | | 6 | 24 | 108.005 |
| 7/24/2004 | Matt Kenseth | 21 | Ford | 130.007 | 10 | 49 | 93.709 |
| 7/16/2005 | Martin Truex, Jr. | 7 | Chevrolet | 130.336 | 13 | 49 | 92.093 |
| 7/15/2006 | Carl Edwards | 9 | Ford | 128.204 | 7 | 27 | 105.624 |
| 6/30/2007 | Kevin Harvick | 1 | Chevrolet | 129.335 | 6 | 35 | 100.669 |
| 6/28/2008 | Tony Stewart | 8 | Toyota | 127.799 | 5 | 22 | 109.025 |
| 6/27/2009 | Kyle Busch | 9 | Toyota | 128.902 | 3 | 15 | 111.925 |
| 6/26/2010 | Kyle Busch | 4 | Toyota | 129.657 | 4 | 16 | 110.673 |
| 7/16/2011 | Kyle Busch | 5 | Toyota | 129.384 | 9 | 48 | 92.221 |
| 7/14/2012 | Brad Keselowski | 1 | Dodge | 131.035 | 4 | 23 | 106.899 |
| 7/13/2013 | Kyle Busch | 1 | Toyota | 131.916 | 7 | 27 | 105.087 |
| 7/12/2014 | Brad Keselowski | 1 | Ford | 130.304 | 6 | 27 | 105.201 |
| 7/18/2015 | Denny Hamlin | 1 | Toyota | 131.026 | 6 | 38 | 98.342 |
| 7/16/2016 | Kyle Busch | 1 | Toyota | 130.792 | 7 | 37 | 98.789 |
| 7/15/2017 | Kyle Busch | 1 | Toyota | 129.353 | 3 | 15 | 109.276 |
| 7/21/2018 | Christopher Bell | 2 | Toyota | 130.296 | 7 | 33 | 99.616 |
| 7/20/2019 | Christopher Bell | 2 | Toyota | 130.528 | 5 | 28 | 104.365 |
| 7/17/2021 | Christopher Bell | 14 | Toyota | N/A | 5 | 28 | 102.031 |
| 7/16/2022 | Justin Allgaier | 3 | Chevrolet | 127.163 | 9 | 56 | 86.240 |
| 7/15/2023 | John Hunter Nemechek | 2 | Toyota | 126.291 | 10 | 60 | 82.417 |
