| AMPL | ⊕ 1994 | ↓ ↑ ⊕ Specialised Languages | Matrix | ⊕ United States | Another Matrix Programming Language |
| BEMAT | ⊕ 1966 | ↓ ↑ ⊕ Numerical Scientific | Matrix | ⊕ Germany | Matrix Algebra language |
| DELPHI-SPEAKEASY | ⊕ 1971 | ↓ ↑ ⊕ Numerical Scientific | Matrix | ⊕ United States | Speakeasy ported to the DELPHI |
| K | ⊕ 1994 | ↓ ↑ ⊕ Numerical Scientific | Matrix | ⊕ United States | ASCII-based APL dialect |
| Mathsy | ⊕ 1980 | ↓ ↑ ⊕ Numerical Scientific | Matrix | ⊕ United States | Interactive mathematics and graphics |
| MATRIX | ⊕ 1955 | ↓ ↑ ⊕ Specialised Languages | Matrix | ⊕ United Kingdom | Ferranti Matrix Interpretive Scheme |
| Mx | ⊕ 1994 | ↓ ↑ ⊕ On-Line | Matrix | ⊕ United States | Interactive matrix algebra exploration language |
| SELMA | ⊕ 1965 | ↓ ↑ ⊕ Numerical Scientific | Matrix | ⊕ United States | Matrix Algebra language |
| TERMAC | ⊕ 1968 | ↓ ↑ ⊕ Experimental and other | Matrix | ⊕ United States | Matrix language |