In 2020, there are 26 (down from 27) WalMart Stores in New Hampshire. All locations are listed below.
The 17 Colby Court, Bedford, New Hampshire WalMart Location closed in 2019.
| Store Number | Store Name | Store Type | Open Date | Address | City | State | Zip Code | Phone Number |
| 1698 | Walmart Supercenter | Supercenter | 7/2/1991 0:00 | 3 Commerce Dr | Hooksett | NH | 3106 | (603) 644-8144 |
| 1749 | Walmart Supercenter | Supercenter | 2/4/1992 0:00 | 59 Waltons Way | Somersworth | NH | 3878 | (603) 692-6346 |
| 1753 | Walmart Supercenter | Supercenter | 2/4/1992 0:00 | 11 Ashleigh Drive | Derry | NH | 3038 | (603) 434-3589 |
| 1762 | Walmart Supercenter | Supercenter | 2/4/1992 0:00 | 700 Lafayette Road Unit #1 | Seabrook | NH | 3874 | (603) 474-2037 |
| 1785 | Walmart | Store | 4/30/1993 0:00 | 254 Lowell Rd | Hudson | NH | 3051 | (603) 598-4226 |
| 1796 | Walmart Supercenter | Supercenter | 6/30/1992 0:00 | 85 State Route 101a | Amherst | NH | 3031 | (603) 672-3421 |
| 1907 | Walmart Supercenter | Supercenter | 2/2/1993 0:00 | 724 Brattleboro Rd | Hinsdale | NH | 3451 | (603) 336-5538 |
| 1930 | Walmart | Store | 2/2/1993 0:00 | 58 Plaistow Rd | Plaistow | NH | 3865 | (603) 382-2839 |
| 1975 | Walmart Supercenter | Supercenter | 8/31/1993 0:00 | 14 Bowen St | Claremont | NH | 3743 | (603) 542-2703 |
| 2055 | Walmart Supercenter | Supercenter | 11/2/1993 0:00 | 344 Loudon Rd | Concord | NH | 3301 | (603) 226-9312 |
| 2057 | Walmart | Store | 1/25/1994 0:00 | 750 Us Hwy 202 | Rindge | NH | 3461 | (603) 899-6882 |
| 2130 | Walmart Supercenter | Supercenter | 8/31/1994 0:00 | 2460 Lafayette Rd | Portsmouth | NH | 3801 | (603) 433-6008 |
| 2138 | Walmart | Store | 1/27/1999 0:00 | 285 Plainfield Rd | West Lebanon | NH | 3784 | (603) 298-5014 |
| 2140 | Walmart Supercenter | Supercenter | 10/27/1999 0:00 | 46 N South Rd | North Conway | NH | 3860 | (603) 356-0130 |
| 2142 | Walmart Supercenter | Supercenter | 1/31/1995 0:00 | 326 N Broadway | Salem | NH | 3079 | (603) 894-5642 |
| 2246 | Walmart | Store | 1/31/1995 0:00 | 17 Colby Ct | Bedford | NH | 3110 | (603) 626-6733 |
| 2330 | Walmart Supercenter | Supercenter | 1/29/1997 0:00 | 116 Farmington Rd | Rochester | NH | 3867 | (603) 332-4300 |
| 2369 | Walmart Supercenter | Supercenter | 7/25/1995 0:00 | 33 Sherwood Drive | Tilton | NH | 3276 | (603) 286-7673 |
| 2398 | Walmart | Store | 1/24/2001 0:00 | 2200 Woodbury Ave | Newington | NH | 3801 | (603) 430-9985 |
| 2399 | Walmart Supercenter | Supercenter | 3/14/2001 0:00 | 725 Gold St | Manchester | NH | 3103 | (603) 621-9666 |
| 2634 | Walmart Supercenter | Supercenter | 4/15/1998 0:00 | 561 Main St | Gorham | NH | 3581 | (603) 752-4621 |
| 2639 | Walmart Supercenter | Supercenter | 1/26/1998 0:00 | 1458 Lake Shore Rd | Gilford | NH | 3249 | (603) 528-8011 |
| 2681 | Walmart | Store | 10/14/1998 0:00 | 615 Meadow St | Littleton | NH | 3561 | (603) 444-6300 |
| 2758 | Walmart Supercenter | Supercenter | 10/30/2002 0:00 | 683 Tenney Mountain Hwy | Plymouth | NH | 3264 | (603) 536-5352 |
| 3535 | Walmart Supercenter | Supercenter | 1/21/2004 0:00 | 35 Fresh River Rd | Epping | NH | 3042 | (603) 679-5919 |
| 3549 | Walmart | Store | 6/19/2002 0:00 | 350 Winchester St | Keene | NH | 3431 | (603) 357-7200 |
| 4389 | Walmart Supercenter | Supercenter | 3/7/2008 0:00 | 4901 Dartmouth College Hwy | Woodsville | NH | 3785 | (603) 747-8250 |