GREATEST HITS by SHANIA TWAIN has sold 6,324,153 copies in 14 countries. The album sold best in United States (4,000,000 copies), United Kingdom (900,000 copies) and Canada (757,000 copies).
GREATEST HITS certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Australia |
210,000 | 3x Platinum |
Australia Sales: 210,000
Certification / note: 3x Platinum
Certification Date / sales as of:
|
|
 Austria |
15,000 | 1x Gold | 7 December, 2004 |
Austria Sales: 15,000
Certification / note: 1x Gold
Certification Date / sales as of: 7 December, 2004
|
 Belgium |
25,000 | 1x Gold | 2008 |
Belgium Sales: 25,000
Certification / note: 1x Gold
Certification Date / sales as of: 2008
|
 Brazil |
50,000 | 1x Gold | 2005 |
Brazil Sales: 50,000
Certification / note: 1x Gold
Certification Date / sales as of: 2005
|
 Canada |
757,000 | 6x Platinum | 2004 |
Canada Sales: 757,000
Certification / note: 6x Platinum
Certification Date / sales as of: 2004
|
 Denmark |
20,000 | 1x Gold | 2005 |
Denmark Sales: 20,000
Certification / note: 1x Gold
Certification Date / sales as of: 2005
|
 Germany |
200,000 | 1x Platinum | March 2023 |
Germany Sales: 200,000
Certification / note: 1x Platinum
Certification Date / sales as of: March 2023
|
 Ireland |
45,000 | 3x Platinum | 2005 |
Ireland Sales: 45,000
Certification / note: 3x Platinum
Certification Date / sales as of: 2005
|
 Japan |
37,153 | Oricon charts |
Japan Sales: 37,153
Certification / note: Oricon charts
Certification Date / sales as of:
|
|
 New Zealand |
15,000 | 1x Platinum |
New Zealand Sales: 15,000
Certification / note: 1x Platinum
Certification Date / sales as of:
|
|
 Portugal |
10,000 | 1x Silver |
Portugal Sales: 10,000
Certification / note: 1x Silver
Certification Date / sales as of:
|
|
 Switzerland |
40,000 | 1x Platinum | 2004 |
Switzerland Sales: 40,000
Certification / note: 1x Platinum
Certification Date / sales as of: 2004
|
 United Kingdom |
900,000 | 3x Platinum | 18 January,2019 |
United Kingdom Sales: 900,000
Certification / note: 3x Platinum
Certification Date / sales as of: 18 January,2019
|
 United States |
4,000,000 | 4x Platinum | 17 April, 2008 |
United States Sales: 4,000,000
Certification / note: 4x Platinum
Certification Date / sales as of: 17 April, 2008
|
 Europe (IFPI) |
1,000,000 | 1x Platinum | 2004 |
Europe (IFPI) Sales: 1,000,000
Certification / note: 1x Platinum
Certification Date / sales as of: 2004
|
| Total sales | 6,324,153 | (in 14 countries) |
Total
Sales: 6,324,153
(in 14 countries)
|
Year-end chart performance for GREATEST HITS
| Chart 2004 | Rank | Sales |
| Australian Albums (ARIA) |
92 | >35,000 |
| Austrian Albums (Ö3 Austria) |
63 | |
| Danish Albums (Hitlisten) |
59 | |
 French Albums (SNEP) |
167 | |
 Hungarian Albums (MAHASZ) |
91 | |
| Swiss Albums (Schweizer Hitparade) |
46 | |
| UK Albums |
33 | 550,000 |
| UK Artist Albums |
28 | 545,000 |
| US Albums (Billboard 200) |
133 | |
 Worldwide Albums (IFPI Global Music Report) |
7 | |
| Chart 2005 | Rank | Sales |
| German Albums (Offizielle Top 100) |
99 | |
| Swiss Albums (Schweizer Hitparade) |
56 | |
| UK Artist Albums |
167 | 108,000 |
| US Albums (Billboard 200) |
9 |
Decade-end chart performance for GREATEST HITS
| Chart 2000's | Rank |
| US Albums (Billboard 200) |
92 |