| ADA | ⊕ 1969 | ↓ ↑ ⊕ Experimental and other | ⊕ Array | ⊕ United States | Aiken |
| AMPPL-II | ⊕ 1969 | ↓ ↑ ⊕ Experimental and other | ⊕ Substrings | ⊕ United States | Associative Memory Parallel Processing Language |
| APPL | ⊕ 1969 | ↓ ↑ ⊕ Experimental and other | ⊕ Animation | ⊕ United States | Animation language |
| CADET | ⊕ 1969 | ↓ ↑ ⊕ Experimental and other | ⊕ AV-Control | ⊕ United States | Graphical heuristic for shape-fitting |
| ECL-1 | ⊕ 1969 | ↓ ↑ ⊕ Experimental and other | ⊕ Interface and windowing | ⊕ United Kingdom | Environment Control Language |
| EPL | ⊕ 1969 | ↓ ↑ ⊕ Experimental and other | ⊕ Macros | ⊕ United States | Programming language for ESS machines |
| GASP | ⊕ 1969 | ↓ ↑ ⊕ Experimental and other | ⊕ Graph | ⊕ United States | PL/I extension for programming graph algorithms |
| JANUS | ⊕ 1969 | ↓ ↑ ⊕ Experimental and other | ⊕ Statistical | ⊕ United States | Interactive statstics system |
| MIXAL | ⊕ 1969 | ↓ ↑ ⊕ Experimental and other | ⊕ Symbolic assemblers | ⊕ United States | MIX Assembly Language |
| TOSS | ⊕ 1969 | ↓ ↑ ⊕ Experimental and other | ⊕ Modelling | ⊕ United States |