| Type: | cadastral |
| Marramarra | |
| State: | nsw |
| Image Upright: | 0.81 |
| Lga: | Hornsby Shire |
| County: | Cumberland |
| Former Hundred: | Dundas |
| Est: | 1835 |
| Near-Nw: | Frederick |
| Near-N: | Northumberland |
| Near-Ne: | Northumberland |
| Near-E: | Northumberland |
| Near-Se: | Cowan |
| Near-S: | Berowra |
| Near-Sw: | Maroota |
| Near-W: | Maroota |
Marramarra Parish, Cumberland is one of the 57 parishes of Cumberland County, New South Wales, a cadastral unit for use on land titles.
The first landholding in the Parish of Marramarra was of 6acres on the northern side of Marramarra Creek below Mount Blake. It was purchased by John Blake for One Pound Ten Shillings Sterling on 6 June 1835. The land had been advertised for sale by auction in an advertisement dated 13 December 1834.