Auteur·rices
- Sabrang India
- SADER Emir
- Safe, sustainable water for all (Arghyam)
- SAKAMOTO Leonardo
- SALAMAND Bernard
- Salva la Selva
- SAMUEL John
- Sans censure
- SANTOS Maureen
- Sauvons la Recherche
- Save Greek Water
- SAVOYE Philippe
- SciDev.Net
- Science and Development Network (SciDev.Net)
- Sciences Citoyennes (SC)
- Scientists for Global Responsibility
- Scoop
- SEHGAL Rakhi
- Semaine anticoloniale et antiraciste
- Sens Public
- Servindi
- SEZERINO Glauber
- Shareable
- SHARIFE Khadija
- SHARIFE Khadija
- SideWays
- SIMPERE Anne-Sophie
- Sin Permiso
- Sipaz
- Sixth Tone
- SlateAfrique
- Social Watch
- SOL - Alternatives Agroécologiques et Solidaires (SOL)
- SOLARI Nils
- Solidar
- SOLON Pablo
- Southern African NGO Network (SANGONeT)
- Stedile João Pedro
- Stop The Wall
- Stückelberger Simon
- Sur Américas Press
- Sursiendo
- Survie
- Survival International
- Survival International (France)
- Syfia Grands Lacs
- Syfia International
- Sylvain Steer
- Syndicat de la magistrature
- Syndicollectif