Mae’r cyrff noddedig a restrir uchod yn cael eu hariannu gan fwyaf gan Lywodraeth Cymru.  Diffinnir natur y berthynas rhwng Llywodraeth Cymru a phob corff noddedig mewn Dogfen Fframwaith, sy’n gytundeb sy’n gosod allan yr amodau a thelerau ar gyfer talu arian cyhoeddus iddo.
The sponsored bodies listed above receive the majority of their funding from the Welsh Government. The nature of the relationship between the Welsh Government and each sponsored body is defined in a Framework Document, which is the agreement setting out the terms and conditions under which public funding is provided.