NIGHTMARE by AVENGED SEVENFOLD has sold 1,192,000 copies in Canada, United Kingdom and United States.
NIGHTMARE certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Canada |
92,000 | 1x Platinum | 2014 |
Canada Sales: 92,000
Certification / note: 1x Platinum
Certification Date / sales as of: 2014
|
 United Kingdom |
100,000 | 1x Gold | 9 September, 2011 |
United Kingdom Sales: 100,000
Certification / note: 1x Gold
Certification Date / sales as of: 9 September, 2011
|
 United States |
1,000,000 | 1x Platinum | 15 April, 2021 |
United States Sales: 1,000,000
Certification / note: 1x Platinum
Certification Date / sales as of: 15 April, 2021
|
| Total sales | 1,192,000 | (in 3 countries) |
Total
Sales: 1,192,000
(in 3 countries)
|
Year-end chart performance for NIGHTMARE
| Chart 2010 | Rank |
| US Albums (Billboard 200) |
76 |
| Chart 2011 | Rank |
| US Albums (Billboard 200) |
133 |