| 20-GATE | ⊕ 1961 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Internal Translators | ⊕ United States | GATE for the G-20 |
| 90-PAC | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ Report Generators | ⊕ United States | Report generation package for the IBM 7090 |
| ACT III | ⊕ 1961 | ↓ ↑ ⊕ Multi-purpose | ⊕ Generalised programming | ⊕ United States | Machine independent language |
| ADAPT | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Numerical Control | ⊕ United States | Subset of APT |
| Aerojet Commercial NELIAC | ⊕ 1961 | ⊕ United States | Extension to NELIAC for commercial computing | ||
| ALABOL | ⊕ 1961 | ⊕ COBOL-60 | ⊕ United States | Hybrid of COBOL and ALGOL | |
| ALGY | ⊕ 1961 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Algebraic | ⊕ United States | Formula manipulation language |
| APT III | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Numerical Control | ⊕ United States | Automatically Programmed Tools v3 |
| AUTOCODER Decision Table Assembler | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ Decision tables | ⊕ United States | Decision table structures for 7070 |
| BASEBALL | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ Ad hoc query languages | ⊕ United States | Constrained natural language for querying attribute value pairs |
| BEEF | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ Fortran I-III Coeval | ⊕ United States | Business and Engineering Enriched FORTRAN |
| BLODI | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Expression oriented | ⊕ United States | BLOck DIagram |
| BMD | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Statistical | ⊕ United States | Bio-Medical statistical language |
| Case ALGOL | ⊕ 1961 | ↓ ↑ ⊕ Numerical Scientific | ⊕ True ALGOL60s | ⊕ United States | ALGOL 60 from Case |
| CL-II | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Grammar and Syntax-oriented | ⊕ United States | Compiler generator language |
| COBOL Narrator 61 | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ COBOL-61 | ⊕ United States | RCA Cobol 61 |
| COBOL-61 | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ COBOL-61 | ⊕ United States | First revision of CODASYL COBOL |
| Codematic | ⊕ 1961 | ⊕ Chemical formula languages | ⊕ United States | Cosmetics language | |
| COGO | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ 2d shape | ⊕ United States | CO-ordinate GeOmetry system |
| Compact COBOL | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ COBOL-60 | ⊕ United States | Standard subset of COBOL |
| COMPASS | ⊕ 1961 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Symbolic assemblers | ⊕ United States | |
| CTSS | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Command systems | ⊕ United States | Command language for CTSS |
| Culler-Fried System | ⊕ 1961 | ↓ ↑ ⊕ On-Line | ⊕ Arithmetic | ⊕ United States | Interactive mathematics environment |
| Dracula | ⊕ 1961 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Symbolic assemblers | ⊕ United States | CCC Symbolic assembler |
| DYSAC | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Difference Equations | ⊕ United States | Continuous simulation system |
| ETF | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ Ad hoc query languages | ⊕ United States | Early query language |
| FIELDCOM | ⊕ 1961 | ⊕ United States | |||
| FRINGE | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ Report Generators | ⊕ United States | Report writer for GECOM |
| GASP | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Event scheduling | ⊕ United States | General Activity Simulation Program |
| GENIE | ⊕ 1961 | ↓ ↑ ⊕ Multi-purpose | ⊕ True ALGOL60s | ⊕ United States | Algorithmic language for the Rice R1 |
| GIRLS | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ Ad hoc query languages | ⊕ United States | Generalized Information Retrieval and Listing System |
| GOGOL | ⊕ 1961 | ↓ ↑ ⊕ Multi-purpose | ⊕ Other Algol 60s | ⊕ United States | PDP-1 Algol 60 |
| GOM | ⊕ 1961 | ⊕ Other IAL Coeval | ⊕ United States | ||
| Grasselli and McCluskey ALGOL | ⊕ 1961 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Linear | ⊕ United States | ALGOL modified for programming logical problems |
| ICES | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Civil | ⊕ United States | Integrated Civil Engineering System |
| Legal Retrieval | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ Ad hoc query languages | ⊕ United States | Information retrieval system for legal documents |
| Leviathan | ⊕ 1961 | ⊕ Systems | ⊕ United States | Behavioural systems language | |
| L-hat | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Information algebra | ⊕ United States | SHARE Information Algebra |
| MADCAP II | ⊕ 1961 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Multiline | ⊕ United States | Second version of MADCAP |
| MADCAP III | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Multiline | ⊕ United States | Version 3 of Madcap |
| MATRAN | ⊕ 1961 | ⊕ Optimisation and LP | ⊕ United States | Linear Programming Language | |
| McGee Information Algebra | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ Other DPLs | ⊕ United States | McGee |
| Mem-theory | ⊕ 1961 | ⊕ Generalised programming | ⊕ United States | Graph-based universal language | |
| Minuteman | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ Ad hoc query languages | ⊕ United States | GEC information retrieval system |
| MOD IV | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Expression oriented | ⊕ United States | Digital differential analyzer simulator |
| NEAT COBOL | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ COBOL-60 | ⊕ United States | NCR COBOL compiler |
| NUCOM | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Numerical Control | ⊕ United States | CNC language |
| Oak Ridge ALGOL compiler | ⊕ 1961 | ↓ ↑ ⊕ Numerical Scientific | ⊕ True ALGOL60s | ⊕ United States | Algol compiler for CDC 1604 |
| Oettinger's shape language | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ United States | ||
| PAC | ⊕ 1961 | ⊕ United States | Visual programming system for ACSI-Matic | ||
| PERT | ⊕ 1961 | ↓ ↑ ⊕ Multi-purpose | ⊕ Generalised programming | ⊕ United States | McBee Royal general coding system |
| PROGENY | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ Report Generators | ⊕ United States | UNIVAC report generator |
| Rabinow EDP Language | ⊕ 1961 | ⊕ United States | |||
| Required-COBOL | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ COBOL-60 | ⊕ United States | Minimal Cobol 60 subset |
| ROAR | ⊕ 1961 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Symbolic assemblers | ⊕ United States | RPC-400 Assembler |
| ROHR Numerical Tool Control | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Numerical Control | ⊕ United States | Sperry Rand NC |
| RPG/360 | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ Report Generators | ⊕ United States | RPG for the IBM 360 |
| S4 | ⊕ 1961 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Symbolic assemblers | ⊕ United States | UNIVAC Assembler |
| SAINT | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Algebraic | ⊕ United States | A program to do formal integration |
| SCL | ⊕ 1961 | ↓ ↑ ⊕ Experimental and other | ⊕ Statistical | ⊕ United States | IBM statistical programming language |
| SCRAPS | ⊕ 1961 | ↓ ↑ ⊕ Multi-purpose | ⊕ Generalised programming | ⊕ United States | Signal Corps autocode |
| SIMSCRIPT | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Event scheduling | ⊕ United States | Discrete simulations package |
| SMALGOL | ⊕ 1961 | ↓ ↑ ⊕ Numerical Scientific | ⊕ True ALGOL60s | ⊕ United States | |
| SMALGOL-61 | ⊕ 1961 | ↓ ↑ ⊕ Numerical Scientific | ⊕ True ALGOL60s | ⊕ United States | |
| SOAP 2L | ⊕ 1961 | ⊕ Symbolic assemblers | ⊕ United States | Improved SOAP | |
| STRAP II | ⊕ 1961 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Symbolic assemblers | ⊕ United States | STRetch Assembly Program |
| STRIP | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | ⊕ Scanning and section control | ⊕ United States | NBS image manipulation system |
| Tabular descriptive language | ⊕ 1961 | ↓ ↑ ⊕ Business Data Processing | ⊕ Decision tables | ⊕ United States | IBM decision table language |
| Task | ⊕ 1961 | ⊕ Information algebra | ⊕ United States | Gorn generalised data system | |
| THAT | ⊕ 1961 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Symbolic assemblers | ⊕ United States | Assembler at IT, replacement for SOAP and TASS |