1984 NHL Entry Draft Round twelve Round twelve

| Pick_ | Player | Position_ | Nationality | NHL_team | College_junior_club_team |
|---|---|---|---|---|---|
| 230 | Mark Ziliotto | Centre | Canada | Pittsburgh Penguins | Streetsville Derbys (CJBHL) |
| 231 | Chris Kiene | Defence | United States | New Jersey Devils | Springfield Olympics (NEJHL) |
| 232 | Brian Martin | Left Wing | Canada | Los Angeles Kings | Belleville Bulls (OHL) |
| 233 | Peter Slanina | Defence | Czechoslovakia | Toronto Maple Leafs | VSZ Košice (Czechoslovakia) |
| 234 | Peter Abric | Goaltender | Canada | Hartford Whalers | North Bay Centennials (OHL) |
| 235 | Dan Williams | Defence | United States | Chicago Black Hawks | Oak Park High School (USHS-IL) |
| 236 | Tom Nickolau | Centre | Canada | Detroit Red Wings | Guelph Platers (OHL) |
| 237 | Mark Lanigan | Defence | United States | St. Louis Blues | Waterloo Blackhawks (USHL) |