| A-0 | ⊕ 1952 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Low-level Autocoders | ⊕ United States | Compiler for UNIVAC 1 |
| COMPOOL | ⊕ 1952 | ↓ ↑ ⊕ Specialised Languages | ⊕ Other DPLs | ⊕ United States | Shared data system for SAGE |
| DOI | ⊕ 1952 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Initial orders | ⊕ United States | Wheeler |
| DOUGLAS | ⊕ 1952 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Macroassemblers | ⊕ United States | Douglas SM Macro-assembler |
| Editing Generator | ⊕ 1952 | ↓ ↑ ⊕ Multi-purpose | ⊕ Sorting and editing systems | ⊕ United States | Autocoder system for UNIVAC |
| EDVAC/ORDVAC coding | ⊕ 1952 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Symbolic assemblers | ⊕ United States | BRL Assembler library for the VAC computers |
| Floating Decimal System | ⊕ 1952 | ⊕ United States | |||
| George | ⊕ 1952 | ⊕ Other US historic | ⊕ United States | MIT algebraic compiler | |
| Isaac | ⊕ 1952 | ↓ ↑ ⊕ Specialised Languages | ⊕ List | ⊕ United States | Earliest List processing language |
| JAINCOMP Assembly | ⊕ 1952 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Multiline | ⊕ United States | Positionally determined mathemetatical autocode |
| MIDAC Input Translation Program | ⊕ 1952 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Other US historic | ⊕ United States | Autocode for the MIDAC |
| Quine | ⊕ 1952 | ↓ ↑ ⊕ Specialised Languages | ⊕ Symbolic | ⊕ United States | Quine's logic system |
| SO 2 | ⊕ 1952 | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Symbolic assemblers | ⊕ United States | Symbolic assembler for IBM 701 |