| $ | ⊕ 1983 | ↓ ↑ ⊕ Experimental and other | ⊕ United States | Theoretical simple functional programming language | |
| Act2 | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ United States | Actor language with extensions for concurrency | |
| Ada 83 | ⊕ 1983 | ⊕ United States | Renaming of Original Ada | ||
| Adaplex | ⊕ 1983 | ↓ ↑ ⊕ Business Data Processing | ⊕ United States | An extension of Ada for functional databases | |
| Alfl | ⊕ 1983 | ⊕ United States | |||
| AML/E | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ Robotics | ⊕ United States | AML Entry level version |
| AMPL | ⊕ 1983 | ↓ ↑ ⊕ Multi-purpose | ⊕ CPL, BCPL and B | ⊕ United States | Parallel variant of C |
| Applesoft BASIC | ⊕ 1983 | ⊕ United States | |||
| Argus | ⊕ 1983 | ↓ ↑ ⊕ Multi-purpose | ⊕ United States | Concurrent CLU | |
| AXCESS | ⊕ 1983 | ⊕ United States | |||
| Basic-80 | ⊕ 1983 | ⊕ United States | |||
| C++ | ⊕ 1983 | ⊕ United States | Class-based object oriented C | ||
| CAPSULES | ⊕ 1983 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Algebraic | ⊕ United States | Algebraic system |
| Cedar | ⊕ 1983 | ⊕ United States | |||
| Clascal | ⊕ 1983 | ⊕ United States | |||
| Concurrent Prolog | ⊕ 1983 | ↓ ↑ ⊕ String and List Processing | ⊕ Horn clause | ⊕ United States | |
| DATATRIEVE | ⊕ 1983 | ↓ ↑ ⊕ Business Data Processing | ⊕ Other DPLs | ⊕ United States | DEC 4gl |
| DYNAMO III/F+ | ⊕ 1983 | ⊕ United States | |||
| Dynamo IV | ⊕ 1983 | ⊕ United States | |||
| EAS-E | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ United States | ||
| EBasic | ⊕ 1983 | ⊕ United States | |||
| ELLPACK | ⊕ 1983 | ⊕ United States | |||
| ERROL | ⊕ 1983 | ↓ ↑ ⊕ Business Data Processing | ⊕ United States | Entity-relationship, role oriented, query language | |
| FCL | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ United States | Felix Command Language | |
| FORTH 83 | ⊕ 1983 | ⊕ United States | |||
| FRED | ⊕ 1983 | ⊕ United States | |||
| GKS | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ United States | ||
| GQBE | ⊕ 1983 | ⊕ United States | |||
| GraFORTH | ⊕ 1983 | ⊕ United States | Forth for the Apple ][ with AV primitives | ||
| IDA | ⊕ 1983 | ⊕ United States | Mathematical programming language | ||
| INTERACTIVE | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ United States | Network simulation language | |
| KRYPTON | ⊕ 1983 | ⊕ United States | |||
| Lambda-PRL | ⊕ 1983 | ⊕ United States | |||
| Logo II | ⊕ 1983 | ↓ ↑ ⊕ String and List Processing | ⊕ United States | Logo with more structure | |
| LOOPS | ⊕ 1983 | ↓ ↑ ⊕ String and List Processing | ⊕ Frame languages | ⊕ United States | Lisp Object-Oriented Programming System |
| Magic | ⊕ 1983 | ⊕ United States | MUMPS dialect | ||
| Magritte | ⊕ 1983 | ⊕ United States | |||
| MAP/1 | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ United States | Modeling and Analysis Program | |
| MBASIC | ⊕ 1983 | ⊕ United States | |||
| NAPLPS | ⊕ 1983 | ⊕ United States | |||
| Newspeak | ⊕ 1983 | ⊕ United States | |||
| NIL | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ United States | Network Implementation Language | |
| OPS5+ | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ RETE and production | ⊕ United States | PC version of OPS5 |
| OPS7 | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ RETE and production | ⊕ United States | Production system |
| OPS83 | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ RETE and production | ⊕ United States | Official Production System 1983 version |
| PADL | ⊕ 1983 | ⊕ United States | |||
| Parallel ELLPACK | ⊕ 1983 | ⊕ United States | |||
| Pascal-P | ⊕ 1983 | ↓ ↑ ⊕ Multi-purpose | ⊕ Pascals | ⊕ United States | |
| PISTOL | ⊕ 1983 | ↓ ↑ ⊕ Experimental and other | ⊕ United States | Portably Implemented STack Oriented Language | |
| PL/CT | ⊕ 1983 | ⊕ United States | |||
| PLA | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ Sound-Synthesis | ⊕ United States | Music programming language |
| Polylith | ⊕ 1983 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Algebraic | ⊕ United States | Multiple language algebraic worsktation |
| PRISM | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ Frame languages | ⊕ United States | KR language used in machine learning |
| PRL | ⊕ 1983 | ↓ ↑ ⊕ Experimental and other | ⊕ United States | Proof Refinement Logic | |
| REDUCE 3 | ⊕ 1983 | ⊕ United States | |||
| S-Basic | ⊕ 1983 | ↓ ↑ ⊕ Multi-purpose | ⊕ United States | Structured BASIC for the Kaypro | |
| SCA | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ Statistical | ⊕ United States | Univariate-multivariate time series language |
| SIMAN | ⊕ 1983 | ⊕ United States | SIMulation ANalysis | ||
| Snocone | ⊕ 1983 | ⊕ United States | |||
| SPM | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ United States | VM Language for the Parlog system | |
| tcsh | ⊕ 1983 | ⊕ United States | |||
| TK!Solver | ⊕ 1983 | ⊕ United States | |||
| triroff | ⊕ 1983 | ⊕ United States | |||
| True BASIC | ⊕ 1983 | ⊕ United States | |||
| VAL II | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ Motion-oriented | ⊕ United States | Version two of the Variable Assembly Language |
| Verilog | ⊕ 1983 | ⊕ United States | |||
| Viron | ⊕ 1983 | ↓ ↑ ⊕ Experimental and other | ⊕ United States | Dataflow Programming Environment | |
| WAM | ⊕ 1983 | ↓ ↑ ⊕ Specialised Languages | ⊕ United States | Intermediate language for compiled Prolog, | |
| WPL+ | ⊕ 1983 | ↓ ↑ ⊕ String and List Processing | ⊕ United States | Scripting text processing language | |
| WSFN | ⊕ 1983 | ↓ ↑ ⊕ Multi-purpose | ⊕ United States | Beginner's language for Atari | |
| YFL | ⊕ 1983 | ⊕ United States | |||
| Z | ⊕ 1983 | ⊕ Expression oriented | ⊕ United States | Simulation language |