| CLEM | ⊕ 1958 | ⊕ Low-level Autocoders | ⊕ United States | Interpretive language for the JOHNNIAC | |
| EASY FOX | ⊕ 1954 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Autocode Coeval | ⊕ United States | Rand autocode for Johhniac |
| FORTRAN V | ⊕ 1962 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Fortran I-III Variants | ⊕ United States | Interim FORTRAN with string and character handling |
| IPL-II | ⊕ 1955 | ↓ ↑ ⊕ String and List Processing | ⊕ List | ⊕ United States | Information Processing Language version 2 |
| IPL-III | ⊕ 1955 | ↓ ↑ ⊕ String and List Processing | ⊕ List | ⊕ United States | Information Processing Language version 3 |
| IPL-IV | ⊕ 1956 | ↓ ↑ ⊕ String and List Processing | ⊕ List | ⊕ United States | Information Processing Language version 4 |
| IPL-V | ⊕ 1957 | ↓ ↑ ⊕ String and List Processing | ⊕ List | ⊕ United States | Information Processing Language v5 |
| J-100 | ⊕ 1962 | ⊕ United States | |||
| JACASS | ⊕ 1962 | ||||
| JBL-4 | ⊕ 1960 | ⊕ High-level Autocoders | ⊕ United States | Johnniac Bureau Language | |
| JOSS | ⊕ 1963 | ↓ ↑ ⊕ On-Line | ⊕ Generation of JOSS I | ⊕ United States | JOHNNIAC Open Shop System |
| LT | ⊕ 1957 | ↓ ↑ ⊕ Specialised Languages | ⊕ Linear | ⊕ United States | Logical Theorist - theorem proving system at RAND |
| MORTRAN | ⊕ 1958 | ⊕ Strict Early Fortrans | ⊕ United States | JOHNNIAC interpreter | |
| QUAD | ⊕ 1956 | ⊕ Other US historic | ⊕ United States | Interpretive coding system for the JOHNNIAC | |
| SMAC | ⊕ 1956 | ↓ ↑ ⊕ Multi-purpose | ⊕ Low-level Autocoders | ⊕ United States | JOHNNIAC diagnostic compiler |
| SNOBOL | ⊕ 1962 | ↓ ↑ ⊕ String and List Processing | ⊕ Markovs | ⊕ United States | String processing language |