| Monuments to a Mighty Faith - Mosques | Salam | Times of Ceylon Annual | 1970 | N/A | N/A | N/A | Religion |
| Moonstone Motifs | Devendra | Journal of the Royal Asiatic Society | 1965 | IX New Series | 2 | 221 - 228 | History |
| Moral Evaluation in Early Buddhism | Premasiri | Sri Lanka Journal of the Humanities, The | 1975 | 1 | 1 | 31 - 45 | Religion |
| More About Johnston | N/A | Journal of he D.B.U. | 1957 | XLVII | 2 & 3 | 88 | History |
| More About Lorenz | Toussaint | Journal of the D.B.U. | 1945 | XXXIV | 3 | 87 - 93 | General |
| More Children Attend Schools | Kulatunge | Ceylon Today | 1967 | 16 | 4 & 5 | 30 - 33 | General |
| More Observations on the Nesting of Turtles | Banks | Loris | 1977 | XIV | 3 | 150 - 152 | General |
| More on Governor Van Angelbeek | N/A | Journal of the D.B.U. | 1924 | XIV | 1 | 12 - 16 | History |
| More RAMSAR Sited Needed | Hoffmann | Loris | 1998 | XXI | 5 | 189 - 190 | General |
| Moritz Sperling Christoffelsz | Brohier | Journal of the D.B.U. | 1933 | XXII | 4 | 164 - 165 | General |
| Mother Right & Succession to the Throne in Malabar & Ceylon | Bechert | Ceylon Journal of Historical & Social Studies, The | 1963 | 6 | 1 | 25 - 40 | General |
| Motor Racing in Ceylon | Brooks | Ceylon Today | 1954 | 3 | 8 & 9 | 10 - 13 | General |
| Mound of White Ants, The: The Battle For Akuressa, 11 May 1643 | Jones | Arquebusier | 2003 | XXVII | N/A | 26-29 | History |
| Mountain Hawk Eagle (Spizaetus Nipalensis Kellarti) at Bomuru-ella Forest Reserve, A | | Siyoth | 2007 | 2 | 1 | 46 | Birds |
| Mr Issac Augustin Rumpf | De Vos | Journal of the Royal Asiatic Society | 1905 | XVIII | 56 | 325 - 333 | General |
| Mr Justice Morgan on Circuit | Brohier | Journal of the D.B.U. | 1945 | XXXV | 2 | 33 - 45 | General |
| Mr Mother Country and the "Orientals" of Ceylon | Barron | Ceylon Journal of Historical & Social Studies, The | 1971 | 1 (New Series) | 1 | 1 - 10 | General |
| Mr Pybus Goes to Kandy | Raven-Hart | Times of Ceylon Annual | 1962 | N/A | N/A | N/A | History |
| Mrs Jefferman's Tea Party | Weinman | Journal of the D.B.U. | 1930 | XX | 1 | 20 - 24 | General |
| Mud Skipper, The | De Silva | Loris | 1969 | XI | 6 | 388 - 390 | General |
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