Data Zone
| Country/Territory | Site name | IBA Criteria | Final Code |
|---|---|---|---|
| Mauritania | Aftout Es Sâheli | A4, B1a, B3a, B3b | MRU12 |
| Mauritania | Arâguîb el Jahfa | A1, A3 | MRU09 |
| Mauritania | Banc d'Arguin National Park | A3, A4, B1a, B3a, B3b | MRU07 |
| Mauritania | Canary current shelf-break (south) | A4i, A4ii | |
| Mauritania | Cap Blanc | A4i, A4iii | MRU06 |
| Mauritania | Chegga | A3 | MRU02 |
| Mauritania | Chott Boul | B1a, B3a | MRU17 |
| Mauritania | Diawling National Park | A1, A3, A4, B1a, B3a, B3b | MRU21 |
| Mauritania | El Ghallâouîya | A1, A3 | MRU05 |
| Mauritania | El Mréiti | A1, A3 | MRU03 |
| Mauritania | Gâat Mahmoûdé | A4i, A4iii | MRU18 |
| Mauritania | Gabou | A4i, A4iii | MRU11 |
| Mauritania | Ibi (Graret el Frass) | A1, A3 | MRU08 |
| Mauritania | Kankossa | A4iii | MRU22 |
| Mauritania | Kediet ej Jill | A1, A3 | MRU04 |
| Mauritania | Lac d'Aleg | A1, A4i, A4iii | MRU13 |
| Mauritania | Lac de Mâl | A4i, A4iii | MRU14 |
| Mauritania | Rkîz | A4i, A4iii | MRU16 |
| Mauritania | Sawana - Oum Lellé | A1, A4i, A4iii | MRU20 |
| Mauritania | Tâmourt de Chlim | A4i, A4iii | MRU19 |
| Mauritania | Tâmourt en Na'âj | A4i, A4iii | MRU15 |
| Mauritania | Tamreïkat | A1, A3 | MRU01 |
| Mauritania | Tinigart | A1, A3 | MRU23 |
| Mauritania | Wad Initi | A1, A3 | MRU24 |
| Mauritania | Wagchogda | A1, A3 | MRU10 |