UIA has official relations with:
UNESCO (Associate Partner) – https://en.unesco.org/
ECOSOC (Consultative Status - Special Status) – http://www.un.org/en/ecosoc/
ILO (Consultative Status - Special List) – http://www.ilo.org/
UN-DGC (Associate Status) – http://www.un.org/en/sections/departments/department-global-communications/

UIA is member of:
CoNGO – http://www.ngocongo.org/
FAIB – http://www.faib.org/
JMIC – http://www.themeetingsindustry.org/

UIA closely collaborates with:
Boardroom – http://boardroom.global
BSIX – http://www.bsix.de/
BRILL – https://brill.com/
CIM – http://www.cimunity.com/
ESAE – https://www.esae.eu/
IEE-ULB – http://www.iee-ulb.eu/
Solvay Brussels School of Economics and Management (SBS-EM) – http://www.solvay.edu/
ASSOCIATIONWORLD – https://www.associationworld.eu/

UIA maintains links with:
CIVICUS – Website
Creative Connections – https://creativeconnection.co.uk/
Mundaneum – http://www.mundaneum.org/