Flat oysters, primarily referring to species within the genus *Ostrea* such as the European flat oyster (*Ostrea edulis*) and other regional varieties, are prized for their rich flavor and are a significant part of the global shellfish industry. These oysters are typically found in temperate coastal waters and are harvested both from wild stocks and through aquaculture. Beyond the leading producers like France and the United Kingdom, "Top Flat Oysters Not Elsewhere Included Fishing Countries" refers to nations that contribute notably to global flat oyster catches but are not traditionally recognized as top producers. Countries such as Ireland, the Netherlands, Denmark, and Spain have established significant flat oyster fisheries, often focusing on sustainable management and restoration of native oyster beds. These nations employ a mix of traditional hand-gathering, dredging, and increasingly, aquaculture techniques to meet both domestic demand and export markets, contributing to the preservation and revitalization of flat oyster populations in European waters.
| Rank | Country | Metric Tons |
|---|---|---|
| 1 | Ireland | 53 |
Data from FAO. 2025. Global Capture Production. In: Fisheries and Aquaculture.