| Issuer | Mauritania |
| Year | 2017-2020 |
| Type | Standard circulation banknote |
| Value | 100 Ouguiya |
| Currency | New Ouguiya (2018-date) |
| Composition | Polymer |
| Size | 135 × 66 mm |
| Shape | Rectangular |
| Printer | Giesecke+Devrient (Giesecke & Devrient), Leipzig, Germany (1852-date) |
| No. printed | |
| Designer(s) | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | P#23 |
| Obverse description | The Grand Mosque of Oualata, Mauritania. Oualata is one of the ancient ksours of Mauritania. |
| Reverse description | Crescent, Cattle, and Open book in see through window |
| Signature(s) | |
| Protection type | |
| Protection description | |
| Obverse lettering | البنك المركزي الموريتاني
١٠٠
مائة أوقية (Translation: Central Bank of Mauritania, 500 One Hundred Ouguiya) |
| Reverse lettering | BANQUE CENTRALE
DE MAURITANIE
LES AUTEURS OU COMPLICES DE FALSIFICATION OU DE CONTREFAÇON DE
BILLETS DE
BANQUE SERONT PUNIS CONFORMEMENT AUX LOIS ET ACTES EN VIGUEUR
100
CENTS
OUGUIYA (Translation: Central Bank of Mauritania, Authors or accomplices of falsification or counterfeit banknotes will be punished in accordance with the laws and acts in force, One Hundred Ouguiya) |
| Variants | |
| Catalog ID | 5098769380 |
| Comments |
