| Nicholas Ennis | |
| Office: | Member of Parliament for Meath |
| Term Start: | 31 January 1874 |
| Term End: | 31 March 1880 |
| Predecessor: | John Martin Edward McEvoy |
| Alongside: | Charles Stewart Parnell (1875 – 1880) John Martin (1874 – 1875) |
| Successor: | Robert Henry Metge Charles Stewart Parnell |
| Birth Date: | 1815 |
| Nationality: | Irish |
| Party: | Home Rule |
Nicholas Ennis (1815– 27 May 1881) was an Irish Home Rule League politician.
He was elected as on eof the two Members of Parliament (MPs) for Meath in 1874, but did not stand at the next election in 1880.[1]