# Category:Drainage basins by sea or ocean

> Wikimedia category

**Wikidata**: [Q6721771](https://www.wikidata.org/wiki/Q6721771)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Category:Drainage_basins_by_sea_or_ocean)  
**Source**: https://4ort.xyz/entity/category-drainage-basins-by-sea-or-ocean