| ABACUS/X | ⊕ 1970 | ↓ ↑ ⊕ On-Line | ⊕ Generation of JOSS I | ⊕ United States | Data General JOSS dialect |
| Abrams APL Machine | ⊕ 1970 | ⊕ United States | Phil Abrams machine implementation of APL | ||
| Access | ⊕ 1970 | ↓ ↑ ⊕ Business Data Processing | ⊕ Ad hoc query languages | ⊕ United States | Pick query language |
| ADMINS/11 | ⊕ 1970 | ↓ ↑ ⊕ Business Data Processing | ⊕ Information Retrieval | ⊕ United States | ADMINS for the PDP/11 |
| AGSTAT | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Statistical | ⊕ United States | Agricultural statistics package |
| AIDS | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Command systems | ⊕ United States | Debugging system |
| ALMA | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Sound-Performance | ⊕ United States | Music programming language |
| ALTEXT II | ⊕ 1970 | ⊕ Editing and processing | ⊕ United States | ||
| AMBIT/L | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ List | ⊕ United States | AMBIT symbolic system for lists |
| AMBIT/S | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ Patterns | ⊕ United States | Ambit symbolic system for strings |
| ANVAR | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Statistical | ⊕ United States | Statistics processing system |
| APPLE | ⊕ 1970 | ↓ ↑ ⊕ Multi-purpose | ⊕ Map/Dictionary | ⊕ United States | |
| ASAP | ⊕ 1970 | ↓ ↑ ⊕ Business Data Processing | ⊕ Hierarchical DB | ⊕ United States | Event-aware DB language |
| B | ⊕ 1970 | ↓ ↑ ⊕ Multi-purpose | ⊕ CPL, BCPL and B | ⊕ United States | Systems Programming Language |
| BALMSETL | ⊕ 1970 | ⊕ Set | ⊕ United States | ||
| Basic Detap | ⊕ 1970 | ⊕ Decision tables | ⊕ United States | ||
| BESTOP50 | ⊕ 1970 | ↓ ↑ ⊕ Business Data Processing | ⊕ Report Generators | ⊕ United States | BESTOP language |
| BESTOPVL | ⊕ 1970 | ↓ ↑ ⊕ Business Data Processing | ⊕ Report Generators | ⊕ United States | |
| BIOMOD | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Expression oriented | ⊕ United States | Biological systems simulation language |
| CDL | ⊕ 1970 | ⊕ Command systems | ⊕ United States | Control Definition Language | |
| CDL 1 | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Digital | ⊕ United States | Computer Definition Language |
| CFOR | ⊕ 1970 | ↓ ↑ ⊕ On-Line | ⊕ Non Standard FIV | ⊕ United States | Univac conversational fortran |
| CIMS PL/I | ⊕ 1970 | ↓ ↑ ⊕ Multi-purpose | ⊕ Other PL/Is | ⊕ United States | Courant PL/I |
| CISP | ⊕ 1970 | ⊕ Plan languages | ⊕ United States | ||
| CLASS | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Hybrid | ⊕ United States | |
| CODIT | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ Decision tables | ⊕ United States | Decision table language |
| Compact Detap | ⊕ 1970 | ↓ ↑ ⊕ Business Data Processing | ⊕ Decision tables | ⊕ United States | |
| CWIC | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Grammar and Syntax-oriented | ⊕ United States | |
| CypherText | ⊕ 1970 | ⊕ Editing and processing | ⊕ United States | ||
| DAMN | ⊕ 1970 | ⊕ Mechanical | ⊕ United States | ||
| DARE/ELEVEN | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Difference Equations | ⊕ United States | Continuous simulation languages |
| Data/BASIC | ⊕ 1970 | ↓ ↑ ⊕ Business Data Processing | ⊕ Hierarchical DB | ⊕ United States | Scripting language for PickOS |
| dataBASIC | ⊕ 1970 | ↓ ↑ ⊕ Business Data Processing | ⊕ Ad hoc query languages | ⊕ United States | |
| Dataflow | ⊕ 1970 | ⊕ United States | |||
| DCALGOL | ⊕ 1970 | ↓ ↑ ⊕ Numerical Scientific | ⊕ True ALGOL60s | ⊕ United States | Data Communications ALGOL |
| DECIUS | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Decision tables | ⊕ United States | Decision table language |
| Delta | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Decision tables | ⊕ United States | Decision table language |
| DETAB-70 | ⊕ 1970 | ↓ ↑ ⊕ Business Data Processing | ⊕ Decision tables | ⊕ United States | 1970 DETAB |
| DETOC | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Decision tables | ⊕ United States | ISL decision table language |
| DG/L | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ 2d shape | ⊕ United States | CAD language |
| DIAL | ⊕ 1970 | ⊕ Reactive | ⊕ United States | ||
| DIBOL | ⊕ 1970 | ⊕ Other DPLs | ⊕ United States | ||
| DISCOURSE | ⊕ 1970 | ⊕ Space planning | ⊕ United States | ||
| DRAWL 70 | ⊕ 1970 | ⊕ 2d shape | ⊕ United States | Drawing language | |
| DSPLD | ⊕ 1970 | ⊕ Digital | ⊕ United States | ||
| DTABL | ⊕ 1970 | ⊕ Decision tables | ⊕ United States | Decision table language | |
| DTT | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Decision tables | ⊕ United States | Decision table language |
| DYNAMO II | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Expression oriented | ⊕ United States | Dynamo in AED for 704 |
| ECAP II | ⊕ 1970 | ⊕ United States | |||
| ECL | ⊕ 1970 | ↓ ↑ ⊕ Multi-purpose | ⊕ Grammar and Syntax-oriented | ⊕ United States | Harvard Extensible Computer Language |
| ed | ⊕ 1970 | ⊕ Grammar and Syntax-oriented | ⊕ United States | syntax-driven editor for unix | |
| EL1 | ⊕ 1970 | ⊕ Grammar and Syntax-oriented | ⊕ United States | Extensible Language | |
| ELMOL | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Sound-Synthesis | ⊕ United States | |
| EMILY | ⊕ 1970 | ⊕ United States | |||
| ESP | ⊕ 1970 | ⊕ Wirth Algols | ⊕ United States | Extra Simple Pascal | |
| ESP | ⊕ 1970 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Algebraic | ⊕ United States | Symbolic maths system |
| EULER-G | ⊕ 1970 | ⊕ 2d shape | ⊕ United States | ||
| FAIL | ⊕ 1970 | ⊕ Symbolic assemblers | ⊕ United States | ||
| FOCAL-11 | ⊕ 1970 | ↓ ↑ ⊕ On-Line | ⊕ Generation of JOSS I | ⊕ United States | PDP-11 version of FOCAL |
| Ford-Columbia Input Language | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Sound-Synthesis | ⊕ United States | Music programming language |
| FORTRAN-RPG | ⊕ 1970 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Report Generators | ⊕ United States | |
| GAP | ⊕ 1970 | ⊕ Symbolic assemblers | ⊕ United States | GEC assembler | |
| GERTS III | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Event scheduling | ⊕ United States | Graphical simulation system |
| GERTS III C | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Event scheduling | ⊕ United States | Graphical simulation system |
| GERTS III Q | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Event scheduling | ⊕ United States | Graphical simulation system |
| GERTS III R | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Event scheduling | ⊕ United States | Graphical simulation system |
| GPDS | ⊕ 1970 | ⊕ Process interaction | ⊕ United States | ||
| GPSS V | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Event scheduling | ⊕ United States | |
| GRIN-2 | ⊕ 1970 | ⊕ 2d shape | ⊕ United States | GRaphical INteraction language | |
| HAL | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Multiline | ⊕ United States | Spaceflight language |
| HGL | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Graph | ⊕ United States | Hierarchical graph language |
| HYPAC | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Expression oriented | ⊕ United States | Hybrid extensions to Pactolus |
| IDF | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ CAI languages | ⊕ United States | HP CAI language |
| IMAGE | ⊕ 1970 | ⊕ Space planning | ⊕ United States | ||
| IMP | ⊕ 1970 | ↓ ↑ ⊕ Multi-purpose | ⊕ CPL, BCPL and B | ⊕ United States | Extension of B with floating point |
| IMS | ⊕ 1970 | ⊕ United States | |||
| IMSL | ⊕ 1970 | ⊕ Statistical | ⊕ United States | ||
| INTERLISP-D | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ Lazy Evaluation LISPs | ⊕ United States | |
| INTUVAL | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ 2d shape | ⊕ United States | Visual language for describing urban scapes |
| JASP | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Activity scanning | ⊕ United States | Simulation language for a time-shared system |
| JOSTRAN | ⊕ 1970 | ↓ ↑ ⊕ On-Line | ⊕ Generation of JOSS I | ⊕ United States | JOSS dialect for writing FORTRAN |
| KWILT | ⊕ 1970 | ⊕ United States | |||
| LABGOL | ⊕ 1970 | ⊕ Other Algol 60s | ⊕ United States | Time-sharing algol | |
| LEAP | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ Map/Dictionary | ⊕ United States | |
| LEPCGL | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ Map/Dictionary | ⊕ United States | LEAP with sets |
| LINDA | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Event scheduling | ⊕ United States | Computer simulation language for LSI hardware |
| LISP 1.75 | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ Lazy Evaluation LISPs | ⊕ United States | |
| LLOGO | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ 2d shape | ⊕ United States | LISP LOGO |
| Logic Design Language | ⊕ 1970 | ⊕ United States | |||
| LOGTAB | ⊕ 1970 | ↓ ↑ ⊕ Business Data Processing | ⊕ Decision tables | ⊕ United States | GE decision table system |
| LPL | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ List | ⊕ United States | List Programming Language |
| MALUS | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ XPLs | ⊕ United States | GM XPL |
| MANOVA | ⊕ 1970 | ⊕ United States | |||
| MARSYAS | ⊕ 1970 | ⊕ United States | |||
| MEDCOMP | ⊕ 1970 | ⊕ United States | |||
| MERMAC | ⊕ 1970 | ⊕ United States | |||
| META/LISP | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ Lazy Evaluation LISPs | ⊕ United States | |
| microPLANNER | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ Robotics | ⊕ United States | LISP implementation of PLANNER |
| MIL | ⊕ 1970 | ↓ ↑ ⊕ Multi-purpose | ⊕ Microprogramming and HLAs | ⊕ United States | Micro Implementation Language |
| MIL | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ CAI languages | ⊕ United States | Minnesota Instructional Language |
| MIX/360 | ⊕ 1970 | ↓ ↑ ⊕ Experimental and other | ⊕ Symbolic assemblers | ⊕ United States | Paper assembler for TAOCP |
| MODEL | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Event scheduling | ⊕ United States | Computer simulation language for LSI hardware |
| MOP | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Animation | ⊕ United States | Motion Picture generating language |
| MS | ⊕ 1970 | ⊕ United States | |||
| NASTRAN | ⊕ 1970 | ↓ ↑ ⊕ Non-numerical Scientific | ⊕ United States | ||
| NCL | ⊕ 1970 | ⊕ United States | |||
| NCL | ⊕ 1970 | ⊕ United States | |||
| NEATER 2 | ⊕ 1970 | ⊕ IBM PL/Is | ⊕ United States | ||
| Nevins | ⊕ 1970 | ⊕ United States | |||
| NUCLEOL | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ Tree | ⊕ United States | Tree-based list processing language |
| OMNITAB II | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Columnar sheets | ⊕ United States | Statistical analysis system |
| OPS | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ RETE and production | ⊕ United States | Official Production System |
| OSIRIS | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Statistical | ⊕ United States | |
| OSL/2 | ⊕ 1970 | ↓ ↑ ⊕ Experimental and other | ⊕ Other algorithmic | ⊕ United States | Systems language |
| OSS | ⊕ 1970 | ⊕ United States | |||
| PDL | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ 2d shape | ⊕ United States | Picture Description Language |
| PDP FLEX | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ List | ⊕ United States | |
| Pick BASIC | ⊕ 1970 | ↓ ↑ ⊕ Business Data Processing | ⊕ Street basics | ⊕ United States | |
| PILE | ⊕ 1970 | ⊕ Internal Translators | ⊕ United States | ||
| PL/C | ⊕ 1970 | ⊕ Other PL/Is | ⊕ United States | Programming Language/Cornell | |
| Plaine and Easie Code | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Sound-Synthesis | ⊕ United States | Music programming language |
| PLEXPACK | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ Gestalt programming | ⊕ United States | |
| POGO | ⊕ 1970 | ⊕ United States | |||
| Poly | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ 2d shape | ⊕ United States | Geometrical language |
| Protosynthex II | ⊕ 1970 | ↓ ↑ ⊕ On-Line | ⊕ Ad hoc query languages | ⊕ United States | Evolution of Protosynthex |
| Protosynthex III | ⊕ 1970 | ↓ ↑ ⊕ On-Line | ⊕ Ad hoc query languages | ⊕ United States | Evolution of Protosynthex |
| PSL | ⊕ 1970 | ↓ ↑ ⊕ Experimental and other | ⊕ Goal description | ⊕ United States | Problem Statement Language |
| PSP | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Statistical | ⊕ United States | Subsumption of several stats systems |
| PUSHUP | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ Markovs | ⊕ United States | |
| QUILT | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ CAI languages | ⊕ United States | CAI language |
| REDUCE 2 | ⊕ 1970 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Algebraic | ⊕ United States | Improved vesion of REDUCE with new format |
| REF-ARF | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Goal description | ⊕ United States | |
| RLISP | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ Lazy Evaluation LISPs | ⊕ United States | Lisp without brackets |
| RMAG | ⊕ 1970 | ⊕ Macros | ⊕ United States | Universal macro generator | |
| Rochester Ultimate Weapon | ⊕ 1970 | ⊕ Individual | ⊕ United States | ||
| RTPL | ⊕ 1970 | ⊕ United States | |||
| RUSSELL | ⊕ 1970 | ⊕ Lazy Evaluation FPs | ⊕ United States | ||
| S/360 | ⊕ 1970 | ⊕ Expression oriented | ⊕ United States | Continuous simulations language | |
| SCOPE | ⊕ 1970 | ⊕ United States | Interactive graphics language | ||
| SCROLL | ⊕ 1970 | ⊕ Cell-based | ⊕ United States | ||
| SETL | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Set | ⊕ United States | Set based programming language |
| SIMSCRIPT II Plus | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Event scheduling | ⊕ United States | Simulations language |
| SL/8 | ⊕ 1970 | ↓ ↑ ⊕ Multi-purpose | ⊕ Other Algol 60s | ⊕ United States | System Language for PDP-8 |
| SOCOMP | ⊕ 1970 | ⊕ Statistical | ⊕ United States | ||
| SPL | ⊕ 1970 | ↓ ↑ ⊕ Multi-purpose | ⊕ True Algol58s | ⊕ United States | Space programming language |
| SPL | ⊕ 1970 | ↓ ↑ ⊕ Multi-purpose | ⊕ Other PL/Is | ⊕ United States | PRIME Systems Programming Language |
| SPL | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Decision tables | ⊕ United States | Decision table software |
| SSL | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ United States | Systems specification language | |
| SSP PL/I | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Statistical | ⊕ United States | IBM SSP 360 ported from Fortran |
| SSP/1130 | ⊕ 1970 | ⊕ Statistical | ⊕ United States | ||
| SSP/360 | ⊕ 1970 | ⊕ Statistical | ⊕ United States | ||
| STAGE2 | ⊕ 1970 | ⊕ Macros | ⊕ United States | ||
| STAT SYSTEM/1130 | ⊕ 1970 | ⊕ Statistical | ⊕ United States | ||
| STAT-D | ⊕ 1970 | ⊕ Statistical | ⊕ United States | Honeywell distrubution stats package | |
| STAT-K | ⊕ 1970 | ⊕ Statistical | ⊕ United States | Honeywell distrubution stats package | |
| STORM | ⊕ 1970 | ⊕ Statistical | ⊕ United States | ||
| SUMX | ⊕ 1970 | ⊕ Statistical | ⊕ United States | LRL stats package | |
| SuperBasic | ⊕ 1970 | ⊕ Street basics | ⊕ United States | Tymeshare Basics | |
| SVDS | ⊕ 1970 | ⊕ Hybrid | ⊕ United States | Hybrid space simulation language | |
| SWAP | ⊕ 1970 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Macroassemblers | ⊕ United States | High level macro assembler |
| System/360 Decision Logic Translator | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Decision tables | ⊕ United States | Decision table software |
| Tab70 | ⊕ 1970 | ⊕ Decision tables | ⊕ United States | ||
| TAM | ⊕ 1970 | ↓ ↑ ⊕ On-Line | ⊕ Multiline | ⊕ United States | 2-D input maths language |
| TDMS | ⊕ 1970 | ↓ ↑ ⊕ Business Data Processing | ⊕ Flat DB | ⊕ United States | Time-Shared Data Management System |
| TLISP | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ Lazy Evaluation LISPs | ⊕ United States | Texas UCI LISP |
| TOL | ⊕ 1970 | ⊕ Interface and windowing | ⊕ United States | Telemetry oriented language from Boeing | |
| TRACE III | ⊕ 1970 | ⊕ Text summary/MIS | ⊕ United States | ||
| TRAIL | ⊕ 1970 | ⊕ Decision tables | ⊕ United States | ||
| TRANS | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | ⊕ Activity scanning | ⊕ United States | |
| TSAR | ⊕ 1970 | ↓ ↑ ⊕ Experimental and other | ⊕ Statistical | ⊕ United States | Statistical system for taped-stored data |
| VULCAN | ⊕ 1970 | ↓ ↑ ⊕ String and List Processing | ⊕ Macros | ⊕ United States | String manipulation language |