animalrescueserbia.org 
Animal Rescue Serbia (ARS) is the first official non-profit organization of citizens, which voluntarily rescues animals in Serbia.
beta.org.rs 
Better Empathy Towards Animals (BETA) the leading volunteer run union of organisation for animal welfare in Serbia.
biodiversity-chm.rs
Serbian portal on biological diversity
danube-cooperation.com 
Danube - a river of cooperation
dzzdjurdjevo.com 
Society for the Protection of Animals and Nature Đurđevo
ekoakcija.edu.rs 
EcoAction - Our wish is to raise awareness about our planet and for as many people as possible to get involved in our projects
ekogea.org 
NGO "EKO-GEA" deals with education of the population and promotion of environmental protection
ekostraza.com 
"Eco Guard" is an informal group of citizens who primarily have the goal of spreading awareness about the importance of the fight for environmental protection, in the first place the air!
ekounijasn.rs 
Environmental protection, collection and recycling of non-hazardous waste
ereciklaza.com 
Recycling of electrical and electronic waste
feniks.org.rs 
Phoenix - Animal Welfare Association
goranisrbije.com 
The Serbian Gorani Movement is the oldest environmental organization in Serbia and the Balkans.
orca.rs 
ORCA is a group of people who bring together, inspire and support everyone who cares about nature and animals.
orkica.rs 
ORkiCA is a place where, through play and socializing, we explore and devise actions that help nature and animals. BE A PART OF THE ORKICA DIARY OF GOOD DEEDS
pgv.org.rs 
Gorani Vojvodina Movement - Environmental Protection and Social Development of Children and Youth
pokretgorana.org.rs 
The Gorani movement of Novi Sad
pticesrbije.rs 
Bird Protection and Study Society of Serbia (BPSSS). Together for birds and humans. Let's keep birds in Serbia
reciklerisrbije.com 
Recyclers Association of Serbia
rzavmojareka.org.rs 
Ecological Association RZAV river
sepen.org.rs 
SEPEN - Association for Packaging and Environmental Protection.
sloboda-za-zivotinje.org 
Freedom for Animals - An association that fights for the rights to life of all animal species
uneco.rs 
UNEKO Union of Ecologists
zasavica.org.rs 
Zasavica - Special nature reserve