| Official |
|---|
| 1.8 | I Didn't Know My Own Strength | 3:21 | Lorrie Morgan | Greatest Hits | Lorrie Morgan | Album + Compilation | | BNA Records Label | BNA07863-66508-2 |
| 1.8 | I Didn’t Know My Own Strength | 3:21 | Lorrie Morgan | Greatest Hits | Lorrie Morgan | Album + Compilation | | BNA Records Label | BNA 07863 66508-2RE, BNA07863-66508-2, BNA07863-66508-2RE |
| 1.8 | I Didn't Know My Own Strength | 3:21 | Lorrie Morgan | Greatest Hits | Lorrie Morgan | Album + Compilation | | BNA Records Label | BNA07863-66508-2RE1 |
| 1.8 | I Didn't Know My Own Strength | 3:21 | Lorrie Morgan | Greatest Hits | Lorrie Morgan | Album + Compilation | | BNA Records Label | 07863 66508-2RE1 |
| 1.8 | I Didn’t Know My Own Strength | 3:19 | Lorrie Morgan | From the Heart: Women of Country | Various Artists | Album | | Universal Music Special Markets | MSD 37071 |
| 1.11 | I Didn’t Know My Own Strength | 3:20 | Lorrie Morgan | The Essential Lorrie Morgan | Lorrie Morgan | Album + Compilation | | BNA Records Label | BNA 07863-67622-2 |
| 1.6 | I Didn't Know My Own Strength | 3:19 | Lorrie Morgan | Best of Country: 16 Original Country Hits | Various Artists | Album + Compilation | | Madacy Entertainment | MDTV2 6808 |
| 1.9 | I Didn’t Know My Own Strength | 3:19 | Lorrie Morgan | 70 Ounces of Gold: 90’s Country Hits | Various Artists | Album + Compilation | | | |
| 4.15 | I Didn’t Know My Own Strength | 3:21 | Lorrie Morgan | The New Age of Country Music | Various Artists | Album + Compilation | | Reader’s Digest Music | 0350886-1/2/3/4 |
| 1.1 | I Didn't Know My Own Strength | 3:21 | Lorrie Morgan | All American Country | Lorrie Morgan | Album + Compilation | | BMG Special Products | |
| 1.2 | I Didn't Know My Own Strength | 3:20 | Lorrie Morgan | What Part of No | Lorrie Morgan | Album + Compilation | | | |
| 1.9 | I Didn’t Know My Own Strength | 3:20 | Lorrie Morgan | Time‐Life Country’s Got Heart | Various Artists | Album + Compilation | | | |
| 1.13 | I Didn't Know My Own Strength | 3:19 | Lorrie Morgan | Country Party Playlist | Various Artists | Album + Compilation | | Sony Music Custom Marketing Group, Compass Productions | 49751, A762429 |
| 1.8 | I Didn't Know My Own Strength | 3:19 | Lorrie Morgan | Greatest Hits | Lorrie Morgan | Album + Compilation | | BNA Records Label | |
| Promotion |
|---|
| 1.3 | I Didn’t Know My Own Strength | 3:17 | Lorrie Morgan | New Country - July 1995 | Various Artists | Album + Compilation | | New Country | NC0795D |
| Bootleg |
|---|
| 1.8 | I Didn't Know My Own Strength | 3:20 | Lorrie Morgan | Reflections and Super Hits | Lorrie Morgan | Album + Compilation | | | |
| (unknown) |
|---|
| 1.8 | I Didn’t Know My Own Strength | 3:18 | Lorrie Morgan | Spirit of Country | Various Artists | Album + Compilation | | BMG Special Products | DPC13258 |