聯(lián)合國(guó)系統(tǒng)包括聯(lián)合國(guó)自身以及被稱為方案、基金和專門機(jī)構(gòu)的多個(gè)附屬組織。這些組織有自己的會(huì)員、領(lǐng)導(dǎo)和預(yù)算。聯(lián)合國(guó)各方案和基金通過自愿捐助而非分?jǐn)倳?huì)費(fèi)獲得資金。各專門機(jī)構(gòu)是獨(dú)立的國(guó)際組織，并通過自愿捐助和分?jǐn)倳?huì)費(fèi)獲得資金。

The UN system is made up of the UN itself and many programmes, funds, and specialized agencies, all with their own members, leadership and budget. The programmes and funds are financed through voluntary rather than assessed contributions. The Specialized Agencies are independent international organizations funded by both voluntary and assessed contributions.