Sisters of the Company of Mary, Our Lady
| Abbreviation | O.D.N |
|---|---|
| Formation | 7 April 1607 |
| Type | Roman Catholic religious order |
| Location |
|
Superior General | Rita Calvo Sanz |
Key people | Jeanne de Lestonnac, foundress |
| Website | Orden de la Compañía de María |
The Sisters of the Company of Mary, Our Lady are the members of a Roman Catholic religious order founded by Jeanne de Lestonnac (1556-1640) in France in 1607. The Order's mission is education, focused on the person in all their uniqueness. The members of the Order use the initials O.D.N. (Latin: Ordinis Dominae Nostrae) after their names.