| Micmacs of Shelburne County, N.S., | J.J.E. de Molitor |
| Micmacs of Victoria County, N.S., | John E. Campbell |
| Micmacs of Yarmouth County, N.S., | Geo. R. Smith |
| Mississagua River, Ont., Ojibbewas, | B.W. Ross. |
| Mississaguas of Alnwick, Ont., | J. Thackeray |
| Mississaguas of Chemong or Mud Lake, Ont., | T. Thackeray |
| Mississaguas Credit, Ont., | P.E. Jones, M.D. |
| Mississaguas Rice Lake, Ont., | J. Thackeray |
| Mississaguas Scugog, Ont., | Wm. Bateman |
| Mistawasis Reserve, N.W.T., | Hilton Keith |
| Mohawk Institution, Brantford, Ont., | Rev. R. Ashton |
| Mowhawks of Bay of Quinté, Ont., | W.G. Egar |
| Mondou, Archie A., | Abenakis of Lake St. Francis, Que |
| Montagnais of Lake St. John, Que., | L.E. Otis |
| Moose Mountain Agency, N.W.T., | J.J. Campbell |
| Moose Woods Band, N.W.T. | W.R. Tucker |
| Moravians of the Thames, Ont., | John Beattie |
| Mount Elgin Institution, Ont., | Rev. W.W. Shepherd |
| Morell Reserve, P.E.I., | J.O. Arsenault |
| Muckle, A.M., | Clandeboye Agency, Man |
| Mud or Chemong Lake, Ont., Mississaguas, | J. Thackeray |
| Muir, David H., M.D., | Micmacs of Colchester County, N.S. |
| Munsees of the Thames, Ont., | A.S. McDougall |
| Muscowpetung's Agency, N.W.T., | J.B. Lash |
N. |
... |
| Naessens, Rev. A., | St. Joseph's Industrial School, High River, Alta |
| Nash, Harry H., | Piegan Agency, N.W.T |
| Nepigon Band, Ont., | J.P. Donnelly |
| New Brunswick, | Wm. D. Carter and Jas. Farrell |
| Nipissing Band, Ont., | Thos, S. Walton, M.D. |
| North-west Coast Agency, B.C., | Chas, Todd |
O. |
... |
| Oak Lake Band, Man., | J.A. Markle |
| Oak River Band, Man., | J.A. Markle |
| Obidgewongs of Lake Wolsey, Ont., | B.W. Ross |
| Officers, | See "Officers and Employees" |
| Ogletree, Francis, | Portage la Prairie Agency, Man |
| Ojibbewas or Ojibways of Lake Huron, | B.W. Ross and Thos. S. Walton, M.D. |
| Ojibbewas of Lake Superior, | Wm. Van Abbott and J.P. Donnelly |
| Ojibbewas Manitoulin Island, Ont., | B.W. Ross |
| Ojibbewas Mississagua River, Ont., | B.W. Ross |
| Okanagan Agency, B.C., | See "Kamloops-Okanagan." |
| Okemasis Band, N.W.T., | R.S. McKenzie. |
| One Arrow's Band, N.W.T. | R.S. McKenzie |
| Oneidas of the Thames, Ont., | A.S. McDougall |
| Onion Lake Agency, N.W.T., | G.G. Mann |
| Onion Lake R.C. Boarding School, | Rev. J.A. Therien |
| Onion Lake Protestant | J.R. Matheson |
| O'Reilly, Peter, | Indian Reserve Commission, B.C |