This is a list of articles that are in need of creation to add to the List of music theorists.
- Anonymous 8 (Musica enchiriadis) (9th century)
- Anonymous 7 (Gerbert) (Alia musica) (9th–10th century)
- Pseudo-Odo (Dialogus de musica) (11th century)
- Theogerus of Metz (c. 1050 – c. 1120)
- Coussemaker, doc. 1 (Ad organum faciendum) (2nd half of 11th century)
- Aribo (fl. 1068–1078)
- Frutolfus of Michelsberg (mid-11th century – 1103)
- Guido of Eu (fl. 1130s)
- Theinred of Dover (12th century)
- Ficker Anonymous (Vatican organum treatise) (early 13th century)
- Coussemaker, doc. 3 (Discantus vulgaris positio) (c. 1230)
- Egidius de Zamora (fl. 1260–1280)
- Anonymous 2 (Tractatus de discantu) (late 13th century)
- Magister Lambertus (fl. c. 1270)
- Petrus de Picardia (mid-13th century)
- Elias Salomo (late 13th century)
- Sowa Anonymous—Anonymous of St. Emmeram (De musica mensurata) (1279)
- Hugo Spechtshart (c. 1285 – 1359/60)
- Anonymous 3 (Compendiolum artis veteris) (early 14th century)
- Johannes Vetulus de Anagnia (1st half of 14th century)
- Petrus Frater Dictus Palma Ociosa (fl. early 14th century)
- Manuel Bryennius (14th century)
- Anonymous 7 (Coussemaker) (De diversis manieribus) (mid-14th century)
- Robert de Handlo (early 14th century)
- John of Tewkesbury (fl. 1351–1392)
- Johannes Boen (died 1367)
- Ellsworth Anonymi (The Berkeley Manuscript) (before 1375)
- Anonymous 5 (Ars cantus mensurabilis) (late 14th century)
- Fernand Estevan (early 15th century)
- Antonius de Leno (early 15th century)
- Anonymous 11 (Tractatus de musica plana et mensurabili) (mid-15th century)
- Anonymous 12 (Tractatus de musica) (2nd half of 15th century)
- Nicolo Burzò (1453–1528)
- Giovanni Spataro (1458–1541)
- Erasmus Horicius (c. 1465 – early 16th century)
- Michael Keinspeck (c. 1470 – mid-16th century)
- Lodovico Fogliano (c. 1475 – 1542)
- Sebastian z Felsztyna (c. 1480/1490? - after 1543)
- Melchior Schanppecher (born c. 1480)
- John Tucke (c. 1482 – after 1539)
- Giovanni Del Lago (c. 1490 – 1544)
- Giovanni Maria Lanfranco (c. 1490 – 1545)
- Andreas Ornithoparchus (born c. 1490)
- Bonaventura da Brescia (late 15th century)
- Guilelmus Monachus (late 15th century)
- Guillermo de Podio (late 15th century)
- Stephanus Vanneo (1493–1535)
- Simon de Quercu (early 16th century)
- Auctor Lampadius (c. 1500 – 1559)
- Nikolaus Listenius (born c. 1510)
- Aiguino de Brescia (1520–1581)
- Francisco de Montanos (c. 1528 – after 1592)
- Orazio Tigrini (c. 1535 – 1591)
- Claudius Sebastiani (active mid-16th century)
- John Wylde (mid-15th century)
- Pierre Maillart (1550–1622)
- Scipione Cerreto (c. 1551 – 1633)
- Elway Bevin (c. 1554 – 1638)
- Jean Yssandon (c. 1555 – 1582)
- Claudius Sebastiani (fl. 1557-65)
- Giovanni Luca Conforti (c. 1560 – 1608), Breve et facile maniera d’essercitarsi..., Rome 1593
- Peter Eichmann (1561–1623)
- Giovanni Camillo Maffei (fl 1562–73), Delle lettere del Signor Gio. Camillo Maffei da Solofra, libri due ..., Napoli 1562
- Georg Quitschreiber (1569–1638)
- Francesco Bianciardi (c. 1571 – 1607)
- Eucharius Hoffmann (died 1588)
- Giovanni Battista Bovicelli (fl 1592–4), Regole, passaggi di musica, madrigali et motetti passeggiati Venice, 1594
- Gaspar Stoquerus (late 16th century)
- Aureliano Virgiliano (fl c1620), Il Dolcimelo, c1620
- Wolfgang Schonsleder (1570–1651)
- Giulio Monteverdi (1573–1630/31)
- Henricus Baryphonus (1581–1655)
- Antoine Parran (1587–1650)
- Heinrich Grimm (1593–1637)
- Joachim Thuringus (born late 16th century)
- Agostino Pisa (early 17th century)
- Jean Denis (c. 1600 – 1672)
- Antoine Du Cousu (c. 1600 – 1658)
- Hans Mikkelsen Ravn (c. 1610 – 1663)
- Wolfgang Ebner (1612–1665)
- Otto Gibelius (1612–1682)
- Lorenzo Penna (1613–1693)
- Conrad Matthaei (1619 – c. 1667)
- Andrés Lorente (1624–1703)
- Béigne de Bacilly (c. 1625 – 1690)
- Giovanni Andrea Bontempi (c. 1624 – 1705)
- Wolfgang Caspar Printz (1641–1717)
- Roger North (c. 1651 – 1734)
- Zaccaria Tevo (1651 – c. 1709/12)
- Pablo Nassarre (c. 1654 – 1730)
- Johann Baptist Samber (1654–1717)
- Giovanni d’Avella (fl. 1657) Regole di musica, divise in cinque trattati (Rome, 1657)
- Charles Masson (fl. 1680–1700)
- De La Voye-Mignot (died 1684)
- Tomas Baltazar Janovka (c. 1660 – c. 1715)
- Johann Philipp Treiber (1675–1727)
- Meinrad Spiess (1683–1761)
- Alexander Malcolm (1685–1763)
- Johann Georg Neidhardt (1685–1739)
- François Campion (c. 1686 – 1748)
- Christoph Gottlieb Schroter (1699–1782)
- De Saint-Lambert (fl. 1700–1710)
- Gottfried Keller (died 1704)
- Jean-Adam Serre (1704–1788)
- Jean Laurent de Béthizy (1709–1781)
- Joseph Riepel (1709–1782)
- Pierre-Joseph Roussier (1716–1792)
- Niccolo Pasquali (c. 1718 – 1757)
- George Simon Lohlein (1725–1781)
- Giuseppe Paolucci (1726–1776)
- Antonio Eximeno y Pujades (1729–1808)
- Johann Friedrich Daube (c. 1730 – 1797)
- Johann Gottlieb Portmann (1739–1798)
- Honoré François Marie Langlé (1741–1807)
- Heinrich Christoph Koch (1749–1816)
- Antonio Ventura Roel del Rio (fl. mid-18th century)
- Francesco Galeazzi (1758–1819)
- John Holden (died c. 1771)
- Matthew Peter King (1773-1823)
- Alfred Day (music theorist)(1810–1849)
- Mathis Lussy (1828–1910)
- August Otto Halm (1869–1929)
- Ernst Widmer (1927-1990)