International Society for Knowledge Organization
| Abbreviation | ISKO | 
|---|---|
| Formation | 1989 | 
| Founder | Ingetraut Dahlberg | 
| Legal status | Active | 
| Region  | World | 
| President | Thiago Henrique Bragato Barros | 
| Past-President | Rick Szostak | 
| Treasurer | Athena Salaba | 
| Secretary | David Haynes | 
| Lu An  (CHINA) Claudio Gnoli (University of Pavia, Italy) [ex-officio as Webmaster] | |
| Affiliations | UNESCO, European Commission, ISO, IFLA, ASIS&T SIG/CR, NKOS, Infoterm | 
| Website | http://www.isko.org/index.php | 
The International Society for Knowledge Organization, or ISKO, is a professional association for scholars of knowledge organization, knowledge structures, classification studies, and information organization and structure.