| March | March Engineering |
| Marcha Real | Marcha Real |
| Marchantiophyta | Marchantiophyta |
| Marchastel | Marchastel |
| Marche | Marche |
| Marchegg | Marchegg |
| marchesa | marchioness |
| Marchesato del Monferrato | Rulers of Montferrat |
| Marchesato di Saluzzo | List of Margraves of Saluzzo |
| marchese | marquess |
| Marchese di Condorcet | Marquis de Condorcet |
| Marchetto Cara | Marchetto Cara |
| marchiare | brand |
| Marching cubes | Marching cubes |
| marchingegno | fiddle |
| marchio | mark |
