Chambers Ireland is Ireland’s largest business network on the island of Ireland. Serving as the umbrella group for local affiliated chambers. Chambers Ireland is limited by guarantee and owned by its subscribing member chambers.

Chambers Ireland’s mission is to represent the interests of member companies; to promote business competitiveness in Ireland and to enable the development of the chamber movement throughout the island. Its main areas of activities are as follows:

- Lobbying Government on policy to create a better environment for business
- Supporting SMEs
- Facilitating trade
- Strengthening the Chamber Network