St. Louis Blues 1984 Draft Picks15 selections by the St. Louis Blues in the 1984 NHL Entry Draft.
| Year | Pick | Round | Team | Player | Pos | Amateur Club | League | Country |
|---|---|---|---|---|---|---|---|---|
| 1984 | 26 | 2 | St. Louis Blues | Brian Benning | D | Portland Winter Hawks | WHL | CAN |
| 1984 | 32 | 2 | St. Louis Blues | Tony Hrkac | C | Orillia Travelways | OHA-A | CAN |
| 1984 | 50 | 3 | St. Louis Blues | Toby Ducolon | RW | Bellows Free Academy | Vermont | USA |
| 1984 | 53 | 3 | St. Louis Blues | Robert Dirk | D | Regina Pats | WHL | CAN |
| 1984 | 56 | 3 | St. Louis Blues | Alan Perry | G | Mount St. Charles H.S. | R.I. | USA |
| 1984 | 71 | 4 | St. Louis Blues | Graham Herring | D | Longueuil Chevaliers | QMJHL | CAN |
| 1984 | 92 | 5 | St. Louis Blues | Scott Paluch | D | Chicago Jets | NAHL | USA |
| 1984 | 113 | 6 | St. Louis Blues | Steve Tuttle | RW | Richmond Sockeyes | BCJHL | CAN |
| 1984 | 134 | 7 | St. Louis Blues | Cliff Ronning | C | New Westminster Bruins | WHL | CAN |
| 1984 | 148 | 8 | St. Louis Blues | Don Porter | LW | Michigan Tech | NCAA | CAN |
| 1984 | 155 | 8 | St. Louis Blues | Jim Vesey | RW | Columbus H.S. | Mass. | USA |
| 1984 | 176 | 9 | St. Louis Blues | Daniel Jomphe | LW | Granby Bisons | QMJHL | CAN |
| 1984 | 197 | 10 | St. Louis Blues | Tom Tilley | D | Orillia Travelways | OHA-A | CAN |
| 1984 | 218 | 11 | St. Louis Blues | Mark Cupolo | LW | Guelph Platers | OHL | CAN |
| 1984 | 239 | 12 | St. Louis Blues | Mark Lanigan | D | Waterloo Black Hawks | USHL | USA |