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Welcome to Overeaters Anonymous 

Overeaters Anonymous is a worldwide fellowship, with members from all over the world! 

There are 10 geographic regions as well as a 'virtual' region in OA.

Regions are composed of groups, intergroups*, and service boards within specified geographic boundaries and the virtual community.

  • OA is therefore divided into 11 regions.

  • Auckland Intergroup is affiliated with Region 10.

  • Different regions hold various events, workshops and meetings that you may be interested in.

Click on the map below to be linked to our world wide fellowship. 

*When several groups / meetings form in an area, they may form an intergroup to be directly responsible to the groups they serve. Intergroups provide service for local groups / meetings, and provide information about OA in the community. 

A world map that highlights our organizational structure into 10 regions and we're region 10

Further Helpful Information

For everything, OA

To keep up to date with OA Events, News, and What's New 

For other New Zealand, main region groups ​

​​To order OA Literature

Need a meeting now? To find a meeting outside of New Zealand.

Listen to Overeaters Anonymous Podcasts and videos

​Overeaters Anonymous Young People

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