Howard Smith is listed in the credits for the following albums:
| Year | Artist | Album | Role |
|---|---|---|---|
| 1982 | Keith Green | Songs for the Shepherd | Background Vocals |
| 1982 | Andrae Crouch | Finally | Background Vocals |
| 1983 | Keith Green | The Prodigal Son | Background Vocals |
| 1984 | Keith Green | Jesus Commands Us to Go! | Background Vocals |
| 1985 | Bob Ayala | Rescued | Background Vocals |
| 1985 | Steve Archer | Action | Background Vocals |
| 1986 | Koinonia | Frontline | Vocals |
| 1986 | Harvest | Only the Overcomers | Background Vocals |
| 1987 | Jeff & Sheri Easter | A New Tradition | Songwriter |
| 1993 | Carman | The Standard | Background Vocals |
