MIĘDZYNARODOWE KOMITETY NAUKOWE ICOMOS:
- ISCoAH: International committee on Aerospace Heritage
- ISCARSAH: International committee on Analysis and Restoration of Structures of Architectural Heritage
- ICAHM: International Committee on Archaeological Heritage Mangement
- ISCCL: International committee on Cultural Landscapes ICOMOS-IFLAISCCL - International committee on Cultural Landscapes ICOMOS-IFLA
- CIIC: International committee on Cultural Routes
- ICTC: International committee on Cultural Tourism
- ISCEAH: International committee on Earthen Architectural Heritage
- ISCEC: International committee on Economics of Conservation
- ISCES: International committee on Energy and sustainability
- IcoFort: International committee on Fortifications and Military Heritage
- CIPA: Heritage Documentation
- CIVVIH: International committee on Historic Cities, Towns and Villages
- ISCIH: International committee on Industrial Heritage
- ICIP: International committee on Interpretation and Presentation of Cultural Heritage Sites
- ICICH: International committee on Intangible Cultural Heritage
- ICLAFI: International committee on Legal, Administrative and Financial Issues
- ISCMP: International committee on Mural Painting
- PRERICO : International committee on Places of Religion and Ritual
- IPHC: International Polar Heritage Committee
- ICORP: International committee on Risk Preparedness
- CAR: International committee on Rock Art
- ISCSBH: International committee on Shared Built Heritage
- ISCV: International committee on Stained Glass
- ISCS: International committee on Stone
- TheoPhilos: International committee on Theory and Philosophy of Conservation and Restoration
- CIF: International committee on Training CIF: International committee on Training
- ICUCH: International committee on Underwater Cultural Heritage
- CIAV: International committee on Vernacular Architecture
- ISCWater: International committee on Water and Heritage
- IIWC: International committee on Wood
- ISC20C: International committee on 20th Century Heritage
PARTNERZY ICOMOS:
- DoCoMoMo: International Committee for the Documentation and Conservation of Monuments and Sites of the Modern Movement
- UNESCO
- ICBS: International Comittee of the Blue Shield
- ICA: International Council on Archives
- IFLA: International Federation of Library Associations and Institutions
- ICOM: International Council on Museums
- ICCROM: International Centre for the Study of the Preservation and Restoration of Cultural Property
- IFLA: International Federation of Landscape Architects
- IUCN: World Conservation Union
- TICCIH: International Committee for the Conservation of the Industrial Heritage
- UNESCO: United Nations Educational, Scientific and Cultural Organisation
- UNESCO World Heritage Centre