| ADABTPL | ⊕ 1987 | ⊕ United States | |||
| ADL | ⊕ 1987 | ↓ ↑ ⊕ Specialised Languages | ⊕ Game languages | ⊕ United States | Adventure Definition Language |
| AHPL | ⊕ 1987 | ↓ ↑ ⊕ Specialised Languages | ⊕ United States | ||
| AKCL | ⊕ 1987 | ⊕ United States | |||
| ANNA | ⊕ 1987 | ⊕ Digital | ⊕ United States | ||
| AURA | ⊕ 1987 | ⊕ United States | |||
| Autolisp | ⊕ 1987 | ↓ ↑ ⊕ String and List Processing | ⊕ Lazy Evaluation LISPs | ⊕ United States | LISP for AUTOCAD |
| Avon | ⊕ 1987 | ↓ ↑ ⊕ Experimental and other | ⊕ Single-assignment | ⊕ United States | |
| BB1 | ⊕ 1987 | ↓ ↑ ⊕ Specialised Languages | ⊕ Frame languages | ⊕ United States | |
| BORON | ⊕ 1987 | ⊕ United States | |||
| BrouHaHa | ⊕ 1987 | ↓ ↑ ⊕ Specialised Languages | ⊕ Simple | ⊕ United States | Smalltalk portable implementation |
| BSL | ⊕ 1987 | ↓ ↑ ⊕ Specialised Languages | ⊕ United States | Backtracking Specification Language | |
| Cantor | ⊕ 1987 | ↓ ↑ ⊕ Experimental and other | ⊕ United States | ||
| Darwin | ⊕ 1987 | ↓ ↑ ⊕ Multi-purpose | ⊕ United States | ||
| Darwin | ⊕ 1987 | ⊕ Horn clause | ⊕ United States | Law-based OO prolog | |
| Deltatalk | ⊕ 1987 | ⊕ United States | Smalltalk | ||
| DMIS | ⊕ 1987 | ⊕ United States | |||
| Emerald | ⊕ 1987 | ↓ ↑ ⊕ Multi-purpose | ⊕ United States | polymorphic object-oriented distributed programming language/environment | |
| FAD | ⊕ 1987 | ⊕ United States | |||
| FL | ⊕ 1987 | ⊕ United States | |||
| FL0 | ⊕ 1987 | ⊕ United States | |||
| FOOPS | ⊕ 1987 | ⊕ United States | |||
| FORTRAN-SC | ⊕ 1987 | ↓ ↑ ⊕ Numerical Scientific | ⊕ United States | ||
| FX-87 | ⊕ 1987 | ⊕ United States | Scheme dialect allowing side-effects | ||
| GAMMA 2000 | ⊕ 1987 | ↓ ↑ ⊕ String and List Processing | ⊕ Decision tables | ⊕ United States | Decision table and report generator |
| GPSS FORTRAN II | ⊕ 1987 | ↓ ↑ ⊕ Numerical Scientific | ⊕ United States | ||
| HyperTalk | ⊕ 1987 | ⊕ United States | scripting language for HyperCard | ||
| IDL | ⊕ 1987 | ⊕ United States | Interface Definition Language | ||
| IFP | ⊕ 1987 | ⊕ United States | FP with Algol syntax. | ||
| INC | ⊕ 1987 | ⊕ United States | |||
| Informix-4GL | ⊕ 1987 | ⊕ United States | |||
| Joyce | ⊕ 1987 | ↓ ↑ ⊕ Experimental and other | ⊕ Pascals | ⊕ United States | Simplified experimental Concurrent Pascal |
| kalypso | ⊕ 1987 | ⊕ United States | |||
| LDL1 | ⊕ 1987 | ⊕ United States | |||
| LeFun | ⊕ 1987 | ⊕ United States | |||
| LIFE | ⊕ 1987 | ⊕ United States | |||
| LINGO | ⊕ 1987 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Algebraic | ⊕ United States | optimization programming language |
| Little Smalltalk | ⊕ 1987 | ⊕ United States | |||
| Loom | ⊕ 1987 | ⊕ United States | |||
| M-Control | ⊕ 1987 | ↓ ↑ ⊕ Specialised Languages | ⊕ United States | Multimedia control language | |
| Mentat | ⊕ 1987 | ⊕ United States | |||
| ObjectLisp | ⊕ 1987 | ↓ ↑ ⊕ String and List Processing | ⊕ Lazy Evaluation LISPs | ⊕ United States | |
| OPUS | ⊕ 1987 | ↓ ↑ ⊕ Specialised Languages | ⊕ Frame languages | ⊕ United States | |
| Paralation | ⊕ 1987 | ⊕ United States | |||
| PARMACS | ⊕ 1987 | ⊕ United States | Argonne parallel macros for M$ | ||
| PC Logo II | ⊕ 1987 | ⊕ United States | |||
| PL/D | ⊕ 1987 | ⊕ United States | |||
| Pountain FORTH 2 | ⊕ 1987 | ⊕ United States | |||
| PRESTO | ⊕ 1987 | ↓ ↑ ⊕ Experimental and other | ⊕ United States | ||
| PROTEUS | ⊕ 1987 | ↓ ↑ ⊕ Specialised Languages | ⊕ Frame languages | ⊕ United States | |
| proto-Gnosis | ⊕ 1987 | ⊕ United States | |||
| PTP | ⊕ 1987 | ⊕ United States | Computer aided instruction language | ||
| QUICHE | ⊕ 1987 | ⊕ United States | User-interface extension language | ||
| QuickStep | ⊕ 1987 | ⊕ United States | visual instrumentaiton control language | ||
| Self | ⊕ 1987 | ↓ ↑ ⊕ Specialised Languages | ⊕ Prototyping | ⊕ United States | Prototyping OOPL |
| SIMAN II | ⊕ 1987 | ↓ ↑ ⊕ Specialised Languages | ⊕ Event scheduling | ⊕ United States | |
| SLAM II MHEX | ⊕ 1987 | ⊕ Event scheduling | ⊕ United States | ||
| Sloop | ⊕ 1987 | ⊕ United States | |||
| SUPER | ⊕ 1987 | ⊕ United States | |||
| Symmetric LISP | ⊕ 1987 | ↓ ↑ ⊕ String and List Processing | ⊕ Lazy Evaluation LISPs | ⊕ United States | |
| The Force | ⊕ 1987 | ⊕ United States | |||
| TQuel | ⊕ 1987 | ⊕ United States | |||
| Tripod | ⊕ 1987 | ⊕ United States | |||
| Turbo Pascal | ⊕ 1987 | ↓ ↑ ⊕ Multi-purpose | ⊕ Pascals | ⊕ United States | |
| VIVID | ⊕ 1987 | ↓ ↑ ⊕ Experimental and other | ⊕ Goal description | ⊕ United States | |
| VS COBOL II | ⊕ 1987 | ↓ ↑ ⊕ Business Data Processing | ⊕ United States | COBOL for Visual Studio | |
| VULCAN | ⊕ 1987 | ⊕ United States | OO Preprocessor for FCP | ||
| XLISP | ⊕ 1987 | ↓ ↑ ⊕ String and List Processing | ⊕ Lazy Evaluation LISPs | ⊕ United States |