| - | Scott Brown | P | MLB | 6-2 | 220 | Right | Right | 8/30/1956 | 21 | DeQuincy,Louisiana | 1975 | 4 | 94 | CIN |
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| - | Larry Buckle | P | AA | 6-3 | 180 | Right | Right | 3/25/1956 | 22 | Long Beach,California | 1978 | 2 | 44 | CIN |
| - | Gregory Dahl | C | AA | 6-0 | 195 | Right | Right | 11/1/1956 | 21 | | 1978 | UDFA | | CIN |
| - | Scott Dye | P | AAA | 6-1 | 200 | Right | Right | 1/9/1957 | 21 | Biloxi,Mississippi | 1981 | UDFA | | NYM |
| - | Joe Griffin | C | AA | 6-2 | 200 | Right | Right | 1954 | 24 | | 1974 | 7 | 119 | CLE |
| - | John Guarnaccia | OF | AA | 6-1 | 185 | Left | Left | 10/7/1954 | 23 | Downers Grove,Illinois | 1972 | 4 | 75 | PHI |
| - | Butch Harris | 1B | AA | 6-0 | 185 | Right | Right | 1/2/1956 | 22 | | 1976 | 23 | 547 | CIN |
| - | Craig Hendrickson | SS | A+ | 5-11 | 175 | Right | Right | 4/17/1958 | 20 | Washington,DC | 1976 | 3 | 54 | CAL |
| - | Paul Herring | OF | AAA | 6-0 | 175 | Right | Right | 3/4/1957 | 21 | | 1976 | 15 | 359 | CIN |
| - | Mark Hopper | SS | A+ | 5-10 | 150 | Right | Right | | - | | 1975 | 12 | 286 | CIN |
| - | Paul Householder | OF | MLB | 6-0 | 180 | Both | Right | 9/4/1958 | 19 | Columbus,Ohio | 1976 | 2 | 47 | CIN |
| - | Jack Hudson | C | AAA | 6-3 | 190 | Right | Right | 9/2/1955 | 22 | South Charleston,West Virginia | 1977 | 5 | 128 | CIN |
| - | Patrick Ingraham | | A+ | | | | | | - | | 1978 | UDFA | | CIN |
| - | Larry Jackson | P | A+ | | | | | | - | | 1977 | 13 | 336 | CIN |
| - | Richard Jendra | SS-2B | A+ | | | | | | - | | 1978 | 24 | 590 | CIN |
| - | Larry Jensen | P | A+ | 6-6 | 205 | Right | Right | 1954 | 24 | | 1977 | 23 | 585 | CIN |
| - | Mark King | P | A+ | 6-1 | 195 | Right | Right | 1958 | 20 | Owensboro,Kentucky | 1976 | 1 | 23 | CIN |
| - | Tom Kotchman | OF | A+ | 6-1 | 180 | Right | Right | 8/14/1954 | 23 | Grafton,North Dakota | 1974 | 8 | 144 | CIN |
| - | Charlie Leibrandt | P | MLB | 6-3 | 200 | Right | Left | 10/4/1956 | 21 | Chicago,Illinois | 1978 | 9 | 225 | CIN |
| - | Richard Lombardo | P | AA | | | | | | - | | 1977 | 15 | 388 | CIN |
| - | Robert Mayer | P | AA | | | | | | - | | 1976 | 13 | 311 | CIN |
| - | Thomas McClendon | SS | A+ | | | | | | - | | 1976 | 3 | 72 | CIN |
| - | Eddie Milner | OF | MLB | 5-11 | 173 | Left | Left | 5/21/1955 | 23 | Columbus,Ohio | 1976 | 21 | 503 | CIN |
| - | Charlie Moore | | A+ | | | | | | - | | 1978 | UDFA | | CIN |
| - | Tony Moretto | OF | AA | 6-2 | 195 | Left | Right | 1/9/1957 | 21 | Evansville,Indiana | 1975 | 1 | 22 | CIN |
| - | Stacy Morrow | | A+ | | | | | | - | | 1978 | UDFA | | CIN |
| - | Breen Newcomer | P | A+ | | | | | | - | | 1975 | 13 | 303 | BOS |
| - | Joe Price | P | MLB | 6-4 | 210 | Right | Left | 11/29/1956 | 21 | Inglewood,California | 1977 | 4 | 102 | CIN |
| - | Garry Pyka | 2B | AA | | | | | | - | | 1976 | 12 | 268 | MIL |
| - | Dan Sarrett | C | AA | | | | | | - | | 1978 | 5 | 118 | CIN |
| - | Ronnie Stryker | P | A+ | 6-2 | 184 | Right | Right | 1/29/1959 | 19 | Pensacola,Florida | 1976 | 10 | 239 | CIN |
| - | Alfred Welch | OF | A+ | 5-11 | 170 | Right | Right | 1958 | 20 | Seminole,Florida | 1976 | 11 | 263 | CIN |