Where can I find O+ blood donors?
This page lists cities where BloodNet has registered or admin-added O+ donor availability.
Blood donor search
Browse active O+ donor availability across real BloodNet cities. Open a city page to see donor cards, safety guidance, and related blood groups.
Public donor entries
736
Active cities
43
Last updated
4/29/2026
O+
339 donor entries
O+
94 donor entries
O+
47 donor entries
O+
46 donor entries
O+
45 donor entries
O+
43 donor entries
O+
32 donor entries
O+
32 donor entries
O+
14 donor entries
O+
4 donor entries
O+
3 donor entries
O+
2 donor entries
O+
2 donor entries
O+
2 donor entries
O+
2 donor entries
O+
2 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
O+
1 donor entries
This page lists cities where BloodNet has registered or admin-added O+ donor availability.
Yes. BloodNet is a free donor connection platform for voluntary blood donation support.