Robbie Buchanan is listed in the credits for the following albums:
| Year | Artist | Album | Role |
|---|---|---|---|
| 1982 | Cruse | Cruse | Linn Drum Machine |
| 1983 | Cynthia Clawson | Forever | Arrangements, Keyboards |
| 1983 | Leslie Phillips | Beyond Saturday Night | Keyboards |
| 1983 | Debby Boone | Surrender | Keyboards, Synthesizers, Background Vocals |
| 1983 | Russ Taff | Walls of Glass | Songwriter, Synthesizer Bass, Rhodes, Synthesizer |
| 1983 | Steve Archer | Through His Eyes | Keyboards |
| 1984 | Amy Grant | Straight Ahead | Arrangements, Songwriter, Keyboards |
| 1985 | David Meece | 7 | Synthesizers, Acoustic Piano |
| 1985 | Imperials | Let the Wind Blow | Synthesizers, Rhodes |
| 1985 | Amy Grant | Unguarded | Songwriter, Keyboards, Programming |
| 1985 | Russ Taff | Medals | Songwriter, Arrangements, Synthesizer, Fender Rhodes, Bass Synthesizer |
| 1985 | Steve Archer | Action | Keyboards |
| 1986 | Chris Eaton | Vision | Keyboards |
| 1986 | Philip Bailey | Triumph | Arrangements, Keyboards |
| 1987 | Imperials | This Year's Model | Piano |
| 1987 | Russ Taff | Russ Taff | Piano, Hammond B3, Synthesizer |
| 1988 | Phil Keaggy | Phil Keaggy & Sunday's Child | Organ B3 |
| 1988 | Amy Grant | Lead Me On | Keyboards |
| 1991 | Amy Grant | Heart in Motion | Keyboards |
| 1992 | Amy Grant | Home for Christmas | Keyboards |
| 1993 | Michael English | Hope | Track Arranger, Drums and Keyboards Programming, Keyboards |
| 1993 | Carman | The Standard | Producer, Arranger, Keyboards |
| 1993 | Bryan Duncan | Mercy | Keyboard and Track Arranger |
| 1994 | Kathy Troccoli | Kathy Troccoli | Keyboards |
| 1994 | Bryan Duncan | Slow Revival | Track Arrangements, Keyboards |
| 1994 | Russ Taff | We Will Stand | Songwriter |
| 2019 | Bryan Duncan | Shine | Songwriter |
