Zabaltzen (lit.

'Expanding' or 'Spreading') is a political organization formed in the Chartered Community of Navarre in 2011.

Zabaltzen was created in 2011 by ex-members of Eusko Alkartasuna and Aralar, that opposed the merge of those parties in Bildu, and supported continuing in Nafarroa Bai.

[2] Zabaltzen participated in the creation of Geroa Bai in 2012.

[3]