Explore organisations across Africa

Ockenden International Uganda

Non-governmental organisation Uganda

Non-governmental organisation in Uganda.

Oeuvre Humanitaire pour la Protection et le Développement de l'Enfant en Difficulté (OPDE)

Non-governmental organisation Burundi

Humanitarian and development partner working in Burundi, Burundi, listed in OCHA’s Who does What Where (3W) data (2026).

Œuvre Malienne d'Aide à l'Enfance du Sahel (OMAES)

Non-governmental organisation Mali

Humanitarian and development partner working in Mali, listed in OCHA’s Who does What Where (3W) data (2025).

Office de Développement de l'Archidiocèse de Gitega (ODAG)

Non-governmental organisation Burundi

Humanitarian and development partner working in Burundi, Burundi, listed in OCHA’s Who does What Where (3W) data (2025).

Ogaden Welfare Society Development Fund (GAVI)

Non-governmental organisation Ethiopia

Humanitarian and development partner working in Somali, Ethiopia, listed in OCHA’s Who does What Where (3W) data (2026).

Ohanaezendigbo

Non-governmental organisation Uganda

Non-governmental organization in Uganda.

Ohanaezendigbo Socio-Cultural Association

Non-governmental organisation Uganda

Non-governmental organization in Uganda.

Olympafrica Youth Centre Uganda

Non-governmental organisation Uganda

Non-governmental organisation in Uganda.

Omenaa Foundation

Foundation or trust Ghana

Ghanaian non-governmental organization.

Omondi Prisons Initiative Africa

Non-governmental organisation Uganda

Non-governmental organization in Uganda.

Omugaso International Sanctuary

Non-governmental organisation Uganda

Non-governmental organization in Uganda.

On Belay Ministries

Faith-based organisation Uganda

Non-governmental organization in Uganda.

One Acre Fund (OAF)

Non-governmental organisation Burundi

Humanitarian and development partner working in Burundi, Burundi, listed in OCHA’s Who does What Where (3W) data (2026).

One City Ministries Uganda

Faith-based organisation Uganda

Non-governmental organization in Uganda.

One Hundred Black Men of Ghana

Non-governmental organisation Ghana

Ghanaian non-governmental organization.

One Life 20:24

Non-governmental organisation Uganda

Non-governmental organization in Uganda.

One Love Foundation

Foundation or trust Uganda

Non-governmental organization in Uganda.

One Love Troupe

Non-governmental organisation Uganda

Non-governmental organization in Uganda.

One More Child

Non-governmental organisation Uganda

Non-governmental organization in Uganda.

One Percent Research Initiative

Non-governmental organisation Sudan Since 2023

One Planet Initiative

Non-governmental organisation Uganda

Non-governmental organization in Uganda.

One Purpose Foundation

Foundation or trust Ghana

Non-profit organization in Ghana.

One World Health

Non-governmental organisation Uganda

Non-governmental organization in Uganda.

ONG Agir Plus (AGIR PLUS)

Non-governmental organisation Niger

Humanitarian and development partner working in Niger, listed in OCHA’s Who does What Where (3W) data (2026).