| Maestro delle Storie di San Ladislao | Italy | — | 1 |
| Maestro delle Palazze | Italy | — | 1 |
| Maestro della Sant'Agata | — | — | 1 |
| Maestro della Pala Sforzesca | — | 1401–1501 | 5 |
| Maestro della Maddalena | — | 1250 | 7 |
| Maestro della Croce 434 | — | 1230 | 1 |
| Maestro del Trittico Horne | Italy | — | 1 |
| Maestro del tríptico Osservanza | — | 1410–1450 | 12 |
| Maestro del tríptico de Morrison | Southern Netherlands | 1480–1520 | 3 |
| Maestro del retrato de Mornauer | Germany | 1500 | 3 |
| Maestro del retrato de Brandon | Southern Netherlands | 1500 | 1 |
| Maestro del Retablo de San Bartolomé | — | 1450–1510 | 16 |
| Maestro del repudio de Agar | Kingdom of the Netherlands | — | 1 |
| Maestro del Pesaro Crucifix | — | — | 1 |
| Maestro del Papagayo | Habsburg Netherlands | 1500–1530 | 5 |
| Maestro del panel Pollinger | Germany | 1405–1490 | 5 |
| Maestro del monograma TK | — | — | 2 |
| Maestro del díptico de Brunswick | — | 1500–1500 | 1 |
| Maestro del Descenso de la Cruz de Figdor | — | 1480–1500 | 1 |
| Maestro del Burgo de Osma | Spain | — | 1 |
| Maestro del Burg Weiler Altarpiece | Germany | — | 1 |
| Maestro del Bigallo | — | 1150 | 3 |
| Maestro del Anuncio a los Pastores | — | 1505–1700 | 1 |
| Maestro del Altar Wendelin | — | — | 1 |
| Maestro del Altar Deichsler | Germany | 1400–1500 | 4 |
| Maestro del Altar de Schotten | Germany | 1450–1501 | 1 |
| Maestro del Altar de Saint Lambert Votive | Austria | 1401–1450 | 1 |
| Maestro del Altar de María de Munich | Germany | 1401–1499 | 1 |
| Maestro del Altar de Heisterbach | — | 1500–1500 | 3 |
| Maestro del Altar de Friedrich | Austria | 1425–1475 | 1 |
| Maestro del Altar de Beighem | Southern Netherlands | 1550 | 2 |
| Maestro del Altar de Arcetri | — | — | 1 |
| Maestro del Altar de Andreas | Austria | 1420–1460 | 1 |
| Maestro del Altar de Altenberger | Germany | 1300–1400 | 1 |
| Maestro de Varlungo | — | 1201 | 1 |
| Maestro de Uttenheim | — | 1450–1490 | 2 |
| Maestro de Tverskolan | — | — | 2 |
| Maestro de Tavarnelle | — | 1500–1600 | 1 |
| Maestro de Tahull | Crown of Aragon | 1100–1199 | 12 |
| Maestro de Stroganovskolan | — | — | 4 |
| Maestro de Sorpe | — | — | 1 |
| Maestro de Soriguerola | — | 1250–1400 | 4 |
| Maestro de Sopetrán | — | 1450 | 4 |
| Maestro de Sigena | Spain | — | 2 |
| Maestro de Sierentz | Germany | 1500–1500 | 2 |
| Maestro de Seo de Urgel | Crown of Aragon | — | 11 |
| Maestro de Schloss Lichtenstein | Austria | 1400–1460 | 2 |
| Maestro de Santa Verónica | Germany | 1385–1420 | 4 |
| Maestro de Santa Coloma de Queralt | — | — | 1 |
| Maestro de Santa Coloma de Andorra | — | 1200–1200 | 1 |
| Maestro de Santa Clara | — | 1250 | 1 |
| Maestro de Santa Cecilia | — | 1250–1350 | 4 |
| Maestro de Sant Esteve d'Andorra | — | — | 4 |
| Maestro de San Pietro in Sylvis | Italy | — | 1 |
| Maestro de San Nicolás | Spain | — | 1 |
| Maestro de San Martino a Mensola | Italy | — | 1 |
| Maestro de San Lucchese | — | — | 1 |
| Maestro de San Ildefonso | Spain | — | 2 |
| Maestro de San Francisco de Asís | — | 1250–1300 | 5 |
| Maestro de Saint-Germain-des-Prés | — | 1450 | 2 |