Dubica may refer to either of two towns divided by a state border:
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Dubica, Bosnia and Herzegovina
Kozarska Dubica ( sr-cyrl, Козарска Дубица), previously known as Bosanska Dubica ( sr-cyrl, Босанска Дубица) is a town and municipality located in northern Republika Srpska, an entity of Bosnia and Herzegovina. As of 20 ...
, on the right bank, in Bosnia
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Hrvatska Dubica
Hrvatska Dubica is a village and a municipality in central Croatia in the Sisak-Moslavina County. It is located on the northern bank of the river Una, east of Hrvatska Kostajnica and southwest of Jasenovac and Novska. The town of Bosanska Dubica ...
, on the left bank, in Croatia
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