| Louetsi-Wano | |
| Settlement Type: | Department |
| Mapsize: | 350px |
| Subdivision Type: | Country |
| Subdivision Name: | Gabon |
| Subdivision Type1: | Province |
| Subdivision Name1: | Ngounié Province |
| Unit Pref: | Imperial |
| Population As Of: | 2013 Census |
| Population Footnotes: | [1] |
| Population Total: | 9750 |
| Timezone: | GMT +1 |
| Utc Offset: | +1 |
Louetsi-Wano is a department of Ngounié Province in south-western Gabon. The capital lies at Lébamba. It had a population of 9,750 in 2013. The average altitude is 116 m (381 ft).
As of right now, Louetsi-Wano only contains one village, Lébamba. The closest nearby city is Ndendé.