| Format | Artist | Title | Label | Catalog No | Released | Promo |
| 7* | Bobby Russell; O.C. Smith | Little Green Apples | Columbia Records | 4-44616 | 1968 | Yes |
| 7* | Bobby Russell; O.C. Smith | Little Green Apples | Columbia Records | 4-44616 | 1968 | Yes |
| 7* | O.C. Smith | Baby, I Need Your Loving | Columbia Records | 4-45206 | Yes | |
| 7* | O.C. Smith | Little Green Apples | Columbia Records | 13-33138 | No | |
| 7* | O.C. Smith | Little Green Apples | Columbia Records | 4-44616 | No | |
| LP | O.C. Smith | Help Me Make It Through The Night | Columbia Records | C 30664 | No | |
| LP | O.C. Smith | O. C. Smith's Greatest Hits | Columbia Records | C 30227 | No | |
| LP | O.C. Smith | O.C. Smith at Home | Columbia Records | CS 9908 | No | |
| LP | O.C. Smith | What'cha Gonna Do | Rendezvous | REN-5000 | 1986 | No |