| Matroska | Matroska |
| Matrox | Matrox |
| Mats Wilander | Mats Wilander |
| Matsuo Bashō | Matsuo Bashō |
| Matsuri | Japanese festivals |
| Matsya | Matsya |
| Matt Barlow | Matt Barlow |
| Matt Biondi | Matt Biondi |
| Matt Damon | Matt Damon |
| Matt Dillon | Matt Dillon |
| Matt Groening | Matt Groening |
| Matt Hardy | Matt Hardy |
| Matt Heafy | Matt Heafy |
| Matt LeBlanc | Matt LeBlanc |
| Matt Stevens | Matt Stevens |
| Matt Tuck | Matthew Tuck |
| matta | joker |
| Mattatia | Mattathias |
| mattatoio | shambles |
| Mattatore | Slayer |
| Matten bei Interlaken | Matten bei Interlaken |
| Matteo | Matthew |
| Matteo apostolo ed evangelista | Matthew the Evangelist |
| Matteo Bandello | Matteo Bandello |
| Matteo Bonello | Matthew Bonnellus |
| Matteo Cantacuzeno | Matthew Kantakouzenos |
| Matteo da Bascio | Matteo da Bascio |
| Matteo Darmian | Matteo Darmian |
| Matteo di Edessa | Matthew of Edessa |
| Matteo Giulio Bartoli | Matteo Bartoli |
| Matteo II Visconti | Matteo II Visconti |
| Matteo Maria Boiardo | Matteo Maria Boiardo |
| Matteo Ricci | Matteo Ricci |
| matterello | rolling pin |
| Matterhorn-Gotthard-Bahn | Matterhorn-Gotthard-Bahn |
| Mattersburg | Mattersburg |
| Mattertal | Mattertal |
| Matthew Arnold | Matthew Arnold |
| Matthew Barney | Matthew Barney |
| Matthew Bellamy | Matthew Bellamy |
| Matthew Broderick | Matthew Broderick |
| Matthew David Lewis | Matthew Lewis |
| Matthew Flinders | Matthew Flinders |
| Matthew Fox | Matthew Fox |
| Matthew Gregory Lewis | Matthew Lewis |
| Matthew Kiichi Heafy | Matt Heafy |
| Matthew McConaughey | Matthew McConaughey |
| Matthew Perry | Matthew Perry |
| Matthew Ridgway | Matthew Ridgway |
| Matthew Stover | Matthew Stover |
| Matthias | Matthias |
| Matthias Georg Monn | Georg Matthias Monn |
| Matthias Grünewald | Matthias Grünewald |
| Matthias Sammer | Matthias Sammer |
| Matthäus Lang von Wellenburg | Matthäus Lang von Wellenburg |
| Matthäus Merian | Matthäus Merian |
| Matti Nykänen | Matti Nykänen |
| Matti Vanhanen | Matti Vanhanen |
| Mattia | Matthew |
| Mattia Apostolo | Saint Matthias |
| Mattia Battistini | Mattia Battistini |
| Mattia Corvino | Matthias Corvinus of Hungary |
| Mattia Flacio Illirico | Matthias Flacius |
| mattina | morning |
| mattinata | forenoon |
| mattiniero | early bird |
| mattino | morning |
| matto | mad |
| matto da legare | raving mad |
| matto del barbiere | scholar's mate |
| matto dell'imbecille | fool's mate |
| Matto di Lucena | Lucena position |
| Matto di Légal | Légal Trap |
| mattoide | spinner |
| mattonaia | brickyard |
| mattone | brick |
