Helsinki Metropolitan Area Libraries
| Helsinki Metropolitan Area Libraries | |
|---|---|
| Location | Helsinki Metropolitan Area, Finland | 
| Established | 1976 | 
| Branches | 66 libraries, one reading room (journals), six bookmobiles | 
| Collection | |
| Size | 3.4 million items | 
| Access and use | |
| Circulation | more than 17 million | 
| Population served | annual visits approx. 17 million, of which more than 5 million are online library visitors | 
| Other information | |
| Director | Espoo: Ritva Nyberg Helsinki: Katri Vänttinen  | 
| Employees | 900 library and media professionals | 
| Website | www | 
Helsinki Metropolitan Area Libraries (Helmet) is a library network in Finland. It consists of the city libraries of Helsinki, Espoo, Kauniainen, and Vantaa.