| ABCL | 1986 | String and List Processing | Japan | OO Lisps | |
| DOC | 1986 | Japan | Directed OC - parallel logic language | ||
| Meta-Logic Prolog | 1986 | String and List Processing | Horn clause | Japan | |
| Modal Logic Programming | 1986 | Japan | |||
| Ondine | 1986 | Japan | |||
| PANDA | 1986 | Japan | |||
| QUTE | 1986 | Japan | |||
| TAO86 | 1986 | Japan |