| ABCL | ⊕ 1986 | ↓ ↑ ⊕ String and List Processing | ⊕ Japan | OO Lisps | |
| Connection Machine LISP | ⊕ 1986 | ↓ ↑ ⊕ String and List Processing | ⊕ Lazy Evaluation LISPs | ||
| CS-Prolog | ⊕ 1986 | ↓ ↑ ⊕ String and List Processing | ⊕ Horn clause | ⊕ Hungary | |
| ECRC-Prolog | ⊕ 1986 | ↓ ↑ ⊕ String and List Processing | ⊕ Horn clause | ⊕ United Kingdom | |
| Meta-Logic Prolog | ⊕ 1986 | ↓ ↑ ⊕ String and List Processing | ⊕ Horn clause | ⊕ Japan | |
| Meta-Vlisp | ⊕ 1986 | ↓ ↑ ⊕ String and List Processing | ⊕ Lazy Evaluation LISPs | ⊕ France | |
| ML-Twig | ⊕ 1986 | ↓ ↑ ⊕ String and List Processing | ⊕ Lithuania | Twig in ML | |
| Oaklisp | ⊕ 1986 | ↓ ↑ ⊕ String and List Processing | ⊕ Lazy Evaluation LISPs | ⊕ Germany | |
| PaiLisp | ⊕ 1986 | ↓ ↑ ⊕ String and List Processing | ⊕ Lazy Evaluation LISPs | Parallel Lisp built on Scheme | |
| P-Prolog | ⊕ 1986 | ↓ ↑ ⊕ String and List Processing | ⊕ Horn clause | ⊕ Singapore | |
| TRS-80 Color Logo | ⊕ 1986 | ↓ ↑ ⊕ String and List Processing | ⊕ List | ⊕ United States | Logo for the TRS-80 |
| Turbo Prolog | ⊕ 1986 | ↓ ↑ ⊕ String and List Processing | ⊕ Horn clause | ⊕ Denmark | |
| VennLISP | ⊕ 1986 | ↓ ↑ ⊕ String and List Processing | ⊕ Lazy Evaluation LISPs | ||
| Waterloo Core Prolog | ⊕ 1986 | ↓ ↑ ⊕ String and List Processing | ⊕ Horn clause | ⊕ Canada |