- Enigma (1,255,097 followers) new age, gregorian chant
- ERA (583,979 followers) new age, gregorian chant, celtic
- Gregorian (246,882 followers) gregorian chant, new age, classical crossover
- Hildegard von Bingen (126,280 followers) gregorian chant, medieval, early music, renaissance, choral, classical, catholic music
- VOCES8 (122,367 followers) choral, gregorian chant
- Taizé (83,322 followers) gregorian chant, catholic music, hymns
- Harpa Dei (79,033 followers) gregorian chant, catholic music, hymns
- Ill Pekeño (63,808 followers) gregorian chant
- Dan Gibson's Solitudes (62,240 followers) gregorian chant, new age
- Ergo Pro (60,904 followers) gregorian chant
- Marco Frisina (60,495 followers) gregorian chant, catholic music, hymns
- Anúna (55,582 followers) celtic, classical crossover, choral, gregorian chant, medieval
- Lesiem (49,515 followers) new age, gregorian chant, celtic
- Giovanni Pierluigi da Palestrina (49,342 followers) renaissance, choral, early music, gregorian chant, catholic music, medieval, classical
- Benedictines of Mary, Queen of Apostles (40,233 followers) gregorian chant, catholic music, hymns, choral
- Canto Católico (39,818 followers) gregorian chant, catholic music, villancicos
- Gregorian Chant (39,004 followers) gregorian chant, catholic music, japanese classical, hymns, medieval
- Monks Of The Abbey Of Notre Dame (38,984 followers) gregorian chant, catholic music, medieval, hymns
- Tenebrae (37,303 followers) choral, gregorian chant, renaissance
- Anonymous (36,794 followers) gregorian chant, medieval
- The Sixteen (36,084 followers) choral, renaissance, early music, baroque, gregorian chant
- The Tallis Scholars (35,290 followers) renaissance, choral, early music, gregorian chant, medieval, catholic music, baroque
- Stellenbosch University Choir (33,930 followers) choral, catholic music, gregorian chant
- Catholic Lofi (31,523 followers) christian lo-fi, catholic music, gregorian chant, lo-fi
- Patrick Lenk (30,056 followers) gregorian chant, catholic music, hymns
- The Hilliard Ensemble (27,219 followers) renaissance, early music, medieval, choral, gregorian chant
- Gregorian Chants (26,499 followers) gregorian chant, catholic music, hymns
- Arautos do Evangelho (25,185 followers) gregorian chant, catholic music
- Gregorio Allegri (25,112 followers) choral, gregorian chant, early music
- Floriani (24,615 followers) gregorian chant, catholic music, hymns
- Cantos do Hinário Litúrgico da CNBB (23,650 followers) catholic music, gregorian chant
- Wonderworker (23,369 followers) gregorian chant, catholic music, hymns
- Divna Ljubojevic (23,012 followers) gregorian chant, hymns, catholic music
- Maria Coman (22,246 followers) gregorian chant, hymns
- Magna Canta (22,026 followers) new age, gregorian chant
- The Cathedral Singers (21,780 followers) gregorian chant, catholic music, hymns, choral
- Seraphim Bit-Kharibi (21,743 followers) gregorian chant, hymns, catholic music
- Isgaard (20,026 followers) new age, celtic, gregorian chant
- Guillaume de Machaut (18,885 followers) medieval, early music, renaissance, gregorian chant, choral, classical
- Fuego Nuevo (18,643 followers) catholic music, gregorian chant
- Gregotechno (18,132 followers) gregorian chant
- Tomás Luis de Victoria (17,942 followers) renaissance, gregorian chant, choral, early music, catholic music, hymns
- Rick Oli (17,676 followers) gregorian chant, catholic music
- Kabarnos (17,562 followers) hymns, gregorian chant
- Anonymous 4 (17,039 followers) medieval, gregorian chant, early music, choral, renaissance, catholic music
- Shinnobu (16,298 followers) new age, gregorian chant
- The Gesualdo Six (16,035 followers) choral, renaissance, early music, gregorian chant
- Orlande de Lassus (16,022 followers) early music, renaissance, medieval, choral, gregorian chant, classical
- Ensemble Organum (15,798 followers) gregorian chant, medieval, catholic music, hymns, early music
- La Rondalla Juvenil (15,111 followers) villancicos, catholic music, gregorian chant
- Terra da Cruz (15,041 followers) gregorian chant, catholic music
- Musica Sacra (14,375 followers) gregorian chant, catholic music, hymns, choral
- Christopher Mitchell (14,178 followers) hymns, gregorian chant
- Juliano Ravanello (14,003 followers) gregorian chant, catholic music
- Ribale Wehbe (13,496 followers) hymns, gregorian chant
- Oxford Camerata (13,493 followers) early music, renaissance, choral, medieval, gregorian chant, catholic music, baroque
- Byzantine Choir (13,373 followers) gregorian chant, hymns, catholic music
- Stile Antico (13,226 followers) renaissance, choral, early music, gregorian chant, medieval
- The Choir Of Trinity College, Cambridge (13,050 followers) choral, gregorian chant, hymns
- The Sisters Of Mercy (12,893 followers) gregorian chant, catholic music, hymns
- TRONOS - corul de psalți al Patriarhiei Române (12,549 followers) gregorian chant, hymns
- Gregorianos (12,412 followers) gregorian chant, catholic music, villancicos
- Gothica (12,255 followers) gregorian chant, neoclassical, dark ambient, neofolk, darkwave, gothic metal
- Coral Palestrina (11,873 followers) catholic music, gregorian chant
- Solyma (11,117 followers) new age, gregorian chant
- Les Psaumes Puissants (10,849 followers) gregorian chant
- Capella Gregoriana Easo (10,532 followers) gregorian chant, catholic music, hymns
- The Gregorian Chants (10,407 followers) gregorian chant, catholic music
- Choir of Beirut (10,404 followers) gregorian chant, hymns, catholic music
- Monasterium Imperi (10,332 followers) dark ambient, gregorian chant, ambient
- Cantori Gregoriani (10,226 followers) gregorian chant, catholic music, hymns, medieval
- Edições CNBB (10,093 followers) gregorian chant
- Petros Gaitanos (9,612 followers) hymns, gregorian chant
- Cappella Romana (9,322 followers) gregorian chant, hymns, choral, medieval, catholic music
- Coro da Arquidiocese de Campinas (9,264 followers) gregorian chant, catholic music, choral
- Choir of Vatopedi Fathers (9,240 followers) hymns, gregorian chant
- Pérotin (9,113 followers) medieval, gregorian chant, early music, renaissance
- Abadia da Ressurreição (8,895 followers) gregorian chant, catholic music
- Cistercian Monks of Stift Heiligenkreuz (8,894 followers) gregorian chant, catholic music
- Coro De La Abadía Benedictina De Santo Domingo De Silos (8,724 followers) gregorian chant, catholic music, medieval
- Хор братии Валаамского монастыря (8,438 followers) gregorian chant, hymns
- Our Lady of Fatima Kongowea Catholic Choir (8,359 followers) catholic music, gregorian chant
- Sequentia (8,353 followers) medieval, gregorian chant, early music, renaissance, choral
- Westminster Cathedral Choir (8,326 followers) gregorian chant, choral, renaissance, catholic music, christmas
- The Bard (8,206 followers) gregorian chant, catholic music, hymns
- Gregorian Chant for Meditation (8,187 followers) gregorian chant, catholic music
- Míria Therezinha Kolling (8,070 followers) catholic music, gregorian chant
- Coro Edipaul (7,972 followers) gregorian chant
- Ensemble Gilles Binchois (7,852 followers) medieval, renaissance, early music, gregorian chant
- The Choir of Eparchy of Tripoli (7,838 followers) hymns, gregorian chant
- Schola Antiqua (7,838 followers) gregorian chant, catholic music, hymns, medieval
- Coro De Monjes Del Monasterio De Silos (7,738 followers) gregorian chant, catholic music, medieval
- Alfred Deller (7,244 followers) baroque, renaissance, early music, medieval, gregorian chant
- Paul Hillier (7,231 followers) renaissance, choral, early music, medieval, minimalism, gregorian chant, contemporary classical, musique concrète, avant-garde
- Schola gregoriana mediolanensis (7,121 followers) gregorian chant, catholic music, hymns, medieval
- Le Concert Spirituel (7,074 followers) baroque, early music, opera, choral, renaissance, gregorian chant
- Los Mejores Cantos Gregorianos De Monaci Cistercensi Dell'Abbazia Casanari (Aus den Archiven des Vatikan) (6,921 followers) gregorian chant, medieval
- Joseph Yazbeck (6,909 followers) hymns, gregorian chant
- The Rose Ensemble (6,891 followers) early music, choral, medieval, renaissance, gregorian chant
- Johann Adolf Hasse (6,884 followers) gregorian chant, baroque, hymns, catholic music