PEN Center - worldwide
- DeutschSchweizer Pen Zentrum - Bern, Switzerland129515
- P.E.N. - Austria129517
- PEN Zentrum - Germany129518
- Independent Chinese Pen Center 129519
- Taipeh Chinese Center - Taiwan129520
- PEN Canada129521
- PEN America - New York, USA129522
- English PEN - London, England129523
- Turkish PEN Centre129524
- Kurdish PEN Center - Navenda Pena Kurd129525
- South African PEN129526
- Japan PEN Club129527
- Sierre Leone PEN - Africa129528
- PEN Russia129530
- PEN Poland129531
- Esperanto PEN Center - Switzerland129532
- PEN Jordania129533
- PEN Club France129534