WHF members joint sessions include:
- African Heart Network (AHN)
- American Heart Association (AHA)
- American College of Cardiology (ACC)
- Asian Pacific Society of Cardiology (APSC)
- Brazilian Society of Cardiology (BCS)
- Chinese Society of Cardiology (CSC)
- Emirates Cardiac Society (ECS)
- European Heart Network (EHN)
- European Society of Cardiology (ESC)
- Interamerican Society of Cardiology (IASC)
- International Society of Cardiovascular Pharmacotherapy (ISCP)
- PanAfrican Society of Cardiology (PASCAR)
- Pakistan Cardiac Society (PCS)
- Preventive Cardiovascular Nurses Association (PCNA)
Joint sessions - non members:
- Chinese Medical Tribune
- Gulf Heart Association
- Pan Arab Heart Failure Association