Joy Gardner is listed in the credits for the following albums:
| Year | Artist | Album | Role |
|---|---|---|---|
| 1981 | John Sharp | Talkin' 'Bout Heaven | Background Vocals |
| 1983 | Gordon Jensen | Just in Time | Background Vocals |
| 1988 | Buddy Greene | Slice Of Life | Background Vocals |
| 1990 | Eddie DeGarmo | Phase II | Background Vocals |
| 1991 | Carman | Shakin' the House...Live! | Choir Director |
| 1991 | Carman | Addicted to Jesus | Backing Vocals |
| 1992 | Geoff Moore & The Distance | A Friend Like U | Background Vocals |
| 1992 | Michael W. Smith | Change Your World | Choir Director |
| 1993 | NewSong | All Around the World | Background Vocals |
| 2000 | Jonathan Pierce | Sanctuary | Choir Director |
