The soundtrack I AM SAM has sold 635,000 copies in Australia, Canada and United States.
I AM SAM certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Australia |
35,000 | 1x Gold | AUGUST 2002 |
Australia Sales: 35,000
Certification / note: 1x Gold
Certification Date / sales as of: AUGUST 2002
|
 Canada |
100,000 | 1x Platinum | 2003 |
Canada Sales: 100,000
Certification / note: 1x Platinum
Certification Date / sales as of: 2003
|
 United States |
500,000 | 1x Gold | 26 February, 2002 |
United States Sales: 500,000
Certification / note: 1x Gold
Certification Date / sales as of: 26 February, 2002
|
| Total sales | 635,000 | (in 3 countries) |
Total
Sales: 635,000
(in 3 countries)
|
Year-end chart performance for I AM SAM
| Chart 2002 | Rank | Sales |
| Australian Albums (ARIA) |
48 | >35,000 |
| Canadian Albums (SoundScan) |
48 | |
| US Albums (Billboard 200) |
101 |