| 1130 Amtran | 1969 | ↓⊕Arithmetic | ↓⊕United States | Amtran on the 1130 |
| 473L Query | 1969 | ↓⊕Ad hoc query languages | ↓⊕United States | Query language for Air Force 473L system |
| ADA | 1969 | ↓⊕Array | ↓⊕United States | Aiken |
| AL | 1969 | ↓⊕Structure-oriented | ↓⊕United States | Assembler for robots |
| ALBERT | 1969 | ↓⊕Symbolic | ↓⊕United States | |
| ALGOL D | 1969 | ↓⊕True ALGOL60s | ↓⊕United States | Hypothetical family of syntax-extended Algol 60s |
| ALLA | 1969 | ↓⊕Graph | ↓⊕United States | |
| ALTRAN | 1969 | ↓⊕Algebraic | ↓⊕United States | A FORTRAN extension for rational algebra |
| AMPPL-II | 1969 | ↓⊕Substrings | ↓⊕United States | Associative Memory Parallel Processing Language |
| AMTRAN 70 | 1969 | ↓⊕Arithmetic | ↓⊕United States | Automatic Mathematical Translator |
| Animated Movie | 1969 | ↓⊕Animation | ↓⊕United States | |
| APAREL | 1969 | ↓⊕Other PL/Is | ↓⊕United States | A PArse REquest Language |
| APDL | 1969 | ↓⊕Digital | ↓⊕United States | Algorithmic Processor Description Language |
| APPL | 1969 | ↓⊕Animation | ↓⊕United States | Animation language |
| APRIL | 1969 | ↓⊕E European algorithmic systems | ↓⊕Czech Republic | Programming language for the ARGUS 5000 |
| ASTRAL | 1969 | ↓⊕Macroassemblers | | |
| ASTRE | 1969 | ↓⊕Symbolic | ↓⊕France | Symbolic manipulation program |
| ATLAS | 1969 | ↓⊕External systems testing | ↓⊕United States | AEEC initial version of ATLAS avionics test language |
| ATP | 1969 | ↓⊕Numerical Control | ↓⊕United States | Extensions to APT |
| ATS | 1969 | | ↓⊕United States | |
| AUT-PI | 1969 | ↓⊕Symbolic | ↓⊕Netherlands | |
| BABEL | 1969 | ↓⊕True ALGOL60s | ↓⊕United Kingdom | Extensible NPL ALgol 60 |
| BALM | 1969 | ↓⊕List | ↓⊕United States | Block And List Manipulation |
| BESM-Algol | 1969 | ↓⊕True ALGOL60s | ↓⊕Russian Federation | Algol for the BESM system |
| BEST | 1969 | ↓⊕Other DPLs | ↓⊕United States | |
| BICEPS | 1969 | | | |
| Blackwell and Anderson | 1969 | ↓⊕Multiline | ↓⊕United States | |
| BLISS | 1969 | ↓⊕Wirth Algols | ↓⊕United States | CMU systems programming language |
| BRUIN | 1969 | ↓⊕Other Conversational | ↓⊕United States | Conversational PL/I |
| CADEP | 1969 | ↓⊕Semantic descriptions | ↓⊕Italy | Language for computer-assisted description of patterns |
| CADET | 1969 | ↓⊕AV-Control | ↓⊕United States | Graphical heuristic for shape-fitting |
| CAFE | 1969 | ↓⊕Animation | ↓⊕United States | Animation language |
| CATL | 1969 | ↓⊕Plan languages | ↓⊕United States | Computer-Assisted Template Layout |
| CDL | 1969 | ↓⊕Definition languages | ↓⊕Germany | Compiler Description Language |
| CIL | 1969 | ↓⊕Macros | ↓⊕United States | Compiler implementation language |
| CITRAN | 1969 | ↓⊕Generation of JOSS I | ↓⊕United States | Caltech JOSS |
| CML | 1969 | ↓⊕Statistical | ↓⊕United States | Yale Medical Group clustering language |
| CODEL | 1969 | ↓⊕Protocol | ↓⊕United States | |
| Cologen | 1969 | ↓⊕Decision tables | ↓⊕United States | |
| COMPACT II | 1969 | ↓⊕Numerical Control | ↓⊕United States | CAD/NC LAnguage |
| COMPROSL | 1969 | ↓⊕Formulaic | ↓⊕United States | COMpound PROcedural Scientific Language |
| Computer Compiler | 1969 | ↓⊕Grammar and Syntax-oriented | ↓⊕United States | |
| COMSITE | 1969 | ↓⊕External systems testing | ↓⊕United States | language for SITE testing devices |
| COMTRAN | 1969 | ↓⊕External systems testing | ↓⊕United States | Communications Computer Language |
| CORREGATE | 1969 | ↓⊕Internal Translators | ↓⊕United States | |
| DARE | 1969 | ↓⊕Differential Equations | ↓⊕United States | Continuous simulation languages |
| DCDL | 1969 | ↓⊕Digital | ↓⊕United States | Computer simulation system |
| DESCAL CL6 | 1969 | | ↓⊕United States | |
| DESIGNPAD | 1969 | ↓⊕2d shape | ↓⊕United States | Graphical language for specifying instructions to text-based systems |
| DOCUS | 1969 | ↓⊕Other Conversational | ↓⊕United States | Interactive system |
| DOL | 1969 | ↓⊕Layout and display | ↓⊕United States | |
| DOLAS-I | 1969 | | ↓⊕Japan | |
| DRAWL | 1969 | ↓⊕2d shape | ↓⊕United States | Computer graphics language |
| EASYTRIEVE | 1969 | ↓⊕Hierarchical DB | ↓⊕United States | |
| ECL-1 | 1969 | ↓⊕Interface and windowing | ↓⊕United Kingdom | Environment Control Language |
| EPL | 1969 | ↓⊕Macros | ↓⊕United States | Programming language for ESS machines |
| ES-1 | 1969 | ↓⊕Editing and processing | ↓⊕United States | |
| EXATRAN | 1969 | ↓⊕Algebraic | ↓⊕United States | NASA maths language |
| FASE | 1969 | ↓⊕Semantic | ↓⊕United States | |
| FINSTER | 1969 | | ↓⊕Germany | |
| FOCAL-69 | 1969 | ↓⊕Generation of JOSS I | ↓⊕United States | 1969 version of FOCAL |
| FORTRAN H | 1969 | ↓⊕FORTRAN IV standard | ↓⊕United States | |
| GAS | 1969 | | ↓⊕United Kingdom | Reporting system |
| GASP | 1969 | ↓⊕Graph | ↓⊕United States | PL/I extension for programming graph algorithms |
| GASP MA | 1969 | ↓⊕Event scheduling | ↓⊕United States | |
| Gedanken | 1969 | ↓⊕Other lambda | ↓⊕United States | |
| GEM | 1969 | ↓⊕2d shape | ↓⊕United States | |
| GENESYS | 1969 | ↓⊕Animation | ↓⊕United States | Animation language at Lincoln |
| GERTS II | 1969 | ↓⊕Event scheduling | ↓⊕United States | Graphical simulation system |
| GINO | 1969 | ↓⊕2d shape | ↓⊕United Kingdom | |
| GIRL | 1969 | ↓⊕Graph | ↓⊕United States | |
| GML | 1969 | ↓⊕Layout and display | ↓⊕United States | |
| GOL | 1969 | ↓⊕Modal | ↓⊕United States | Extension to LISP for predicate calculus |
| GOL | 1969 | ↓⊕Command systems | ↓⊕United States | |
| Graphical TRAMP | 1969 | ↓⊕2d shape | ↓⊕United States | Graphical extensions to TRAMP |
| GRIND | 1969 | ↓⊕Flowcharts | ↓⊕United States | |
| GROATS | 1969 | ↓⊕Geometric | ↓⊕United Kingdom | Graphical extensions to A60 |
| HELPER | 1969 | ↓⊕Debugging languages | ↓⊕United States | Debugging system for FORTRAN |
| HINT | 1969 | ↓⊕Graph | ↓⊕United States | Hierarchical information language |
| Honeywell-800 Business Compiler | 1969 | ↓⊕COBOL coeval | ↓⊕United States | |
| ICL | 1969 | ↓⊕Command systems | ↓⊕United States | ILLIAC Control Language |
| IDMS | 1969 | | ↓⊕United States | |
| IITRAN | 1969 | ↓⊕Non Standard FIV | ↓⊕United States | Illinois Institute of Technology fast load and go FORTRAN |
| IMOL | 1969 | ↓⊕Command systems | | Interactive MOnitor Language |
| INSTRUCT | 1969 | ↓⊕CAI languages | ↓⊕United States | CAI language |
| INTERLISP | 1969 | ↓⊕Lazy Evaluation LISPs | ↓⊕United States | |
| ISL | 1969 | ↓⊕Intermediate languages and VMs | ↓⊕United States | Intermediate Systems Language |
| ISUDS | 1969 | ↓⊕Expression oriented | ↓⊕United States | Interactive simulation language |
| JANUS | 1969 | ↓⊕Statistical | ↓⊕United States | Interactive statstics system |
| JTS | 1969 | ↓⊕Jovials | ↓⊕United States | Simplified dialect of JOVIAL |
| LAP | 1969 | ↓⊕Macroassemblers | ↓⊕United States | |
| LDT | 1969 | ↓⊕Digital | ↓⊕United States | |
| LEAF | 1969 | ↓⊕Algebraic | ↓⊕United States | Algebraic extension to LISP |
| LEAP with Graphical Extensions | 1969 | ↓⊕2d shape | ↓⊕United States | LEAP with graphics primitives |
| LG | 1969 | ↓⊕Geometric | ↓⊕United States | |
| LISP 1.6 | 1969 | ↓⊕Lazy Evaluation LISPs | ↓⊕United States | |
| LLLAMA | 1969 | ↓⊕External systems testing | ↓⊕United States | NBS test language |
| LOTIS | 1969 | ↓⊕Expression oriented | ↓⊕Switzerland | Computer simulation language |
| LP-20 | 1969 | ↓⊕PL-360s | ↓⊕France | CII 10020 port of PL-360 |
| LRL PL/I | 1969 | ↓⊕Other PL/Is | ↓⊕United States | Vector processing PL/I |
| MACSYMA | 1969 | ↓⊕Algebraic | ↓⊕United States | Symbolic math system |
| MADCAP V | 1969 | ↓⊕Multiline | ↓⊕United States | |
| MANS | 1969 | ↓⊕Cell-based | ↓⊕United States | Superset of PAX II system, for generalised processing |
| MENTOR | 1969 | ↓⊕CAI languages | ↓⊕United States | |
| microFlex | 1969 | ↓⊕List | ↓⊕United States | |
| Mini-COBOL | 1969 | ↓⊕COBOL-68 | ↓⊕United Kingdom | Teaching dialect of COBOL |
| MITEM | 1969 | ↓⊕Text analysis | ↓⊕United States | Machine-independant text processor |
| MIXAL | 1969 | ↓⊕Symbolic assemblers | ↓⊕United States | MIX Assembly Language |
| MOBSSL | 1969 | ↓⊕Difference Equations | ↓⊕United States | Block-Structured Simulation Language |
| MOPS | 1969 | | ↓⊕Germany | |
| MORON | 1969 | ↓⊕Other algorithmic | ↓⊕United States | Paper language for teaching computing |
| MPL | 1969 | ↓⊕IBM PL/Is | ↓⊕United States | Early name for PL/I |
| MUMPS | 1969 | ↓⊕Nested Array | ↓⊕United States | Associative nested array language |
| MUSIC 360 | 1969 | ↓⊕Sound-Performance | ↓⊕United States | Musical composition language |
| MUSIC V | 1969 | ↓⊕Sound-Performance | ↓⊕United States | Bell Labs musical composition language |
| MUSYS | 1969 | ↓⊕Sound-control | ↓⊕United Kingdom | Systems language for the EMS studio |
| MUTANT 0.5 | 1969 | | ↓⊕United States | |
| Natural English | 1969 | ↓⊕Ad hoc query languages | ↓⊕United States | |
| NBS | 1969 | ↓⊕Street basics | ↓⊕United States | |
| NET-1 | 1969 | ↓⊕Expression oriented | ↓⊕United States | Circuit analysis system |
| NIPS | 1969 | ↓⊕GIS | ↓⊕United States | |
| NPPL | 1969 | ↓⊕Graph | ↓⊕United States | |
| Oramant Problem Solver | 1969 | ↓⊕RETE and production | ↓⊕India | |
| OREGANO | 1969 | | ↓⊕United States | |
| OWHY | 1969 | ↓⊕Other lambda | ↓⊕United Kingdom | |
| Oxford BCPL | 1969 | ↓⊕CPL Algols | | |
| PA3 | 1969 | ↓⊕Text summary/MIS | ↓⊕United States | Problem Analysis Language |
| PACER | 1969 | | ↓⊕United States | |
| PAX II | 1969 | ↓⊕Cell-based | ↓⊕United States | Picture array processing language |
| PIL | 1969 | ↓⊕Other algorithmic | ↓⊕United States | Procedure Implementation Language |
| PPL | 1969 | ↓⊕Array | ↓⊕United States | Polymorphic Programming Language |
| PREP | 1969 | ↓⊕Cell-based | ↓⊕United States | |
| PRONTO | 1969 | ↓⊕Report Generators | ↓⊕United States | |
| PSG | 1969 | ↓⊕RETE and production | ↓⊕United States | |
| QAS | 1969 | ↓⊕Queue | ↓⊕United States | System for queue analysis |
| QED | 1969 | | ↓⊕United States | |
| QL/I | 1969 | | | |
| Q-system | 1969 | ↓⊕Horn clause | ↓⊕Canada | |
| Query by Example | 1969 | ↓⊕RDBMs | ↓⊕United States | Database Query language |
| QX | 1969 | ↓⊕DSP | ↓⊕United States | |
| Relational Algebra | 1969 | ↓⊕RDBMs | ↓⊕United States | |
| Relational Calculus | 1969 | ↓⊕RDBMs | ↓⊕United States | |
| Relational Language | 1969 | ↓⊕RDBMs | | |
| Revised ALGOL 60 | 1969 | ↓⊕True ALGOL60s | ↓⊕International | ALGOL 60 dialect |
| Robinson Unification Logic | 1969 | ↓⊕Horn clause | ↓⊕United Kingdom | |
| ROMALISP | 1969 | ↓⊕Lazy Evaluation LISPs | ↓⊕Italy | |
| SAC-2 | 1969 | ↓⊕Algebraic | ↓⊕United States | |
| SC-1 | 1969 | ↓⊕Hierarchical DB | ↓⊕United States | |
| Scott | 1969 | ↓⊕Symbolic | ↓⊕United States | |
| SDDL | 1969 | ↓⊕RDBMs | ↓⊕United States | Stored-Data Definition Language |
| SDL | 1969 | ↓⊕Statistical | ↓⊕United States | Bell Labs statistical language |
| SEE | 1969 | ↓⊕2d shape | ↓⊕United States | 3d object placement system |
| Selma | 1969 | ↓⊕Markovs | ↓⊕United States | Markov network analysis system |
| SEMANOL | 1969 | ↓⊕Grammar and Syntax-oriented | ↓⊕United States | TRW metaprogramming language |
| SEMIPAL 2 | 1969 | ↓⊕Symbolic | ↓⊕Netherlands | |
| SFD-ALGOL | 1969 | ↓⊕True ALGOL60s | ↓⊕United States | |
| SIGEC | 1969 | ↓⊕Geometric | ↓⊕United States | |
| SIMPLIST/70 | 1969 | ↓⊕List | ↓⊕United States | |
| Sirus | 1969 | ↓⊕Other Conversational | ↓⊕Russian Federation | |
| SL-1 | 1969 | ↓⊕Expression oriented | ↓⊕United States | dialect of CSSL |
| SLANG | 1969 | ↓⊕Digital | ↓⊕United States | Simulation language |
| SLOGO | 1969 | ↓⊕Lazy Evaluation LISPs | ↓⊕United States | |
| SML | 1969 | ↓⊕Other Algol 60s | ↓⊕United Kingdom | Small Machine Language |
| SML | 1969 | ↓⊕Algebraic | ↓⊕United States | MIT interactive maths system |
| SNAP | 1969 | ↓⊕Report Generators | ↓⊕United States | Report generation language with natural language features |
| SOCRATIC | 1969 | ↓⊕CAI languages | ↓⊕United States | Early interactive learning system |
| SOUPAC | 1969 | ↓⊕Statistical | ↓⊕United States | |
| SP/1 | 1969 | ↓⊕List | ↓⊕Canada | String processor for Fortran |
| SPL | 1969 | ↓⊕Microprogramming and HLAs | ↓⊕United States | System Processing Language |
| SPL/MK II | 1969 | | ↓⊕United States | |
| STIL | 1969 | ↓⊕Statistical | ↓⊕United States | |
| STRIP-3 | 1969 | ↓⊕Scanning and section control | ↓⊕United States | Version 3 of NBS scanning language |
| Strips | 1969 | ↓⊕Goal description | ↓⊕United States | Extra-logical problem solver |
| SUPERB | 1969 | ↓⊕Report Generators | ↓⊕United States | |
| Swym | 1969 | ↓⊕Other lambda | ↓⊕United States | |
| TAB 4 | 1969 | | ↓⊕United Kingdom | |
| TABLE-II | 1969 | ↓⊕Labelled Matrix | ↓⊕United States | Record management system for ICES |
| TELCOMP III | 1969 | | ↓⊕United States | |
| TESLA | 1969 | ↓⊕Analog | ↓⊕United States | Simulation language for control circuits |
| TGS-II | 1969 | ↓⊕Grammar and Syntax-oriented | ↓⊕United States | |
| THE BRAIN | 1969 | ↓⊕Arithmetic | ↓⊕United States | |
| TMDS | 1969 | ↓⊕Ad hoc query languages | ↓⊕United States | |
| TOC II | 1969 | ↓⊕Algebraic | ↓⊕United States | Interactive algebra system |
| TOODY | 1969 | ↓⊕Environmenetal Monitoring/Analysis | ↓⊕United States | Interactive modelling system |
| TOSS | 1969 | ↓⊕Modelling | ↓⊕United States | |
| TRACE II | 1969 | ↓⊕Text summary/MIS | ↓⊕United States | |
| TRANDIR | 1969 | ↓⊕Definition languages | ↓⊕United States | |
| TREE-META | 1969 | ↓⊕Tree | ↓⊕United States | Tree grammar compiler |
| Trieste Algol | 1969 | ↓⊕True ALGOL60s | ↓⊕Italy | Algol 60 with a 2-dimensional printing language |
| UHELP | 1969 | ↓⊕Optimisation and LP | ↓⊕United States | Linear programing language |
| ULTRA-X | 1969 | ↓⊕Character and symbology | ↓⊕United States | Composition language |
| UNIAPT | 1969 | ↓⊕Numerical Control | ↓⊕United States | |
| VERS | 1969 | ↓⊕Generalised programming | ↓⊕United States | Set-based algorithmic language |
| VIP | 1969 | ↓⊕2d shape | ↓⊕United States | Visual Interactive Programming |
| WATFIV | 1969 | ↓⊕FORTRAN IV standard | ↓⊕Canada | Waterloo FORTRAN 2nd version |
| WISP BASIC | 1969 | ↓⊕Street basics | ↓⊕United States | BASIC written in WISP |
| ZRA Autocode | 1969 | ↓⊕Early Autocodes | ↓⊕Switzerland | |