Dianne Tidwell is listed in the credits for the following albums:
| Year | Artist | Album | Role |
|---|---|---|---|
| 1975 | Dallas Holm | Nothing But Praise | Background Vocals |
| 1978 | BJ Thomas | Happy Man | Background Vocals |
| 1979 | Reba Rambo | The Prodigal ...According to Reba | Background Vocals |
| 1979 | Tim Sheppard | Songtailor | Background Vocals |
| 1979 | Mickey & Becki | Brand New | Backup Vocals |
| 1979 | Dallas Holm | All That Matters | Background Vocals |
| 1981 | James Ward | Faith Takes A Vision | Background Vocals |
| 1981 | Stephanie Boosahda | I Know That I Know | Background Vocals |
| 1981 | Gary McSpadden | It Was Enough | Background Vocals |
| 1981 | Mickey & Becki | Love Song for Number Two | Background Vocals |
| 1981 | City Limits | City Limits | Background Vocals |
| 1982 | Andrew Culverwell | Alive Again | Background Vocals |
| 1982 | Rick Cua | koo-ah | Background Vocals |
| 1983 | David Meece | Count the Cost | Choir Vocals |
| 1986 | Shirley Caesar | Christmasing | Background Vocals |
| 1987 | Terri Gibbs | Turnaround | Background Vocals |
| 1987 | Michael Card | The Final Word | Background Vocals |
