The Haskovo Chamber of Commerce and Industry has established a number of international partnerships and has signed Agreements for cooperation with over 20 foreign government and non-government organizations. In this way it achieves its main objectives – the development of international commercial cooperation:

Greece:
- CCI of Rodopi region – Komotini
- The Chamber of trades and crafts – Komotini
- The Chamber of trades and crafts – Orestiada
- CCI - Kavala
- CCI – Seres
- CCI – Alexandroupulis


Turkey:
- CCI – Edirne
- CCI – Izmir
- CCI – Selchuk
- CCI – Chanakkale
- CCI – Denizli
- CCI – Keshan
- CCI – Bursa
- CCI – Babaeski
- CCI – Usuncopru

Albania:
- CCI - Shkodra

Ukraine:
- CCI – Lugansk
- CCI Ukraine

Uzbekistan:
- Center for Business partnership - Tashkent

Great Britain:
- CCI – East Mercia
- CCI – Lestershire

Italy:
- CCI Vercheli
- • CCI Pisa

China:>
- China Chamber of Machine Manufacturing – Pekin
- The Shanhaj Council for Trade development
- CCI Handzhou

The Haskovo Chamber of Commerce and Industry is a member of the Unified System of the National Chamber of Commerce and Industry and is registered in the system of the chambers in:
- The International Commerce Chamber - Paris
- The Association of the world Trade Centers
- The Association of the European Chambers of Commerce and Industry, EUROCHAMBER Brussels
- The Association of the Balkan Chambers
- The Association of the Black Sea Zone Chambers of Commerce