Model euroregiona in Bosnia and Herzegovina The paper presents possibility of implementation model eurergiona in division of the Bosnia and Herzegovina. The pepper is the result of a project whose main objective research possibility from implementation model euroregion in Bosnia and Herzegovina with cost-benefit and SWOT analysis this model. Aim is establishing territorial units which are receiving support or which have possibility to receive support funds EC in the present and in the future. The contents of the paper are: what is euroregion, the criteria on the basis euro region, visibility of the euroregion, institutions of the euroregion, network of euroregions, common classification of territorial units for statistics – NUTS, the statistical basis and indicators of development euroregion, cost-benefit and SWOT analysis establishing euroregion in country like Bosnia and Herzegovina, comaparation this model with present regionalisation in B&H, model regionalisation in Slovenia, Croatia, Macedonia, and Serbia and Montenegro, and other relevant aspects.