Mark Robertson is listed in the credits for the following albums:
| Year | Artist | Album | Role |
|---|---|---|---|
| 1991 | Mark Pogue | Restoration | Bass |
| 1991 | Mark Pogue & Fortress | Restoration | Bass |
| 1993 | Scott Wenzel | Heart Like Thunder | Bass |
| 1995 | This Train | You're Soaking In It | Producer, Songwriter, Engineer, Bass, Guitar, Drums, Vocals |
| 1996 | Various Artists | Never Say Dinosaur | Bass, Background Vocals |
| 1998 | This Train | Mimes of the Old West | Producer, Songwriter, Bass, Vocals |
| 1999 | This Train | The Emperor's New Band | Producer, Songwriter, Engineer, Programming, Bass, Guitar, Vocals |
| 2000 | Chris Taylor | Worthless Pursuit of Things on the Earth | Producer, Bass, Guitars, Programming, Percussion, Background Vocals |
| 2001 | Mitch McVicker | Chasing the Horizon | Producer, Bass, Glockenspeil |
