Editing DSU (section)

==Organisations==
* {{lang|da|[[Danmarks Socialdemokratiske Ungdom]]}} (Social Democratic Youth of Denmark)
* [[Directorate of special units]], the police tactical unit of the Belgian Federal Police
* [[German Social Union (East Germany)]] ({{lang|de|Deutsche Soziale Union}}), from 1990
* [[Dansk Skytte Union]], a Danish association for sport shooting
* [[Demobilised Soldiers' Union]], a political party in Estonia
*[[Direct Source Unit]], a sub-division of UK police forces dedicated to handling covert assets.

===Education===
* [[Dagestan State University]], a public university in Makhachkala, Republic of Dagestan
* [[Dakota State University]], a public university in Madison, South Dakota
* [[Dayananda Sagar University]], a state private research university in Bengaluru, Karnataka
* [[Delaware State University]], a public historically black university in Dover, Delaware
* [[Delta State University]], a public university in Cleveland, Mississippi
* [[DeSales University]], a private Catholic university in Center Valley, Pennsylvania
* [[DHA Suffa University]], a private university run by the Pakistan Army
* [[Dickinson State University]], a public university in Dickinson, North Dakota
* [[Distance State University]], public university in the Republic of Costa Rica
* Dixie State University, now renamed [[Utah Tech University]], a public university in St. George, Utah
* [[Dong Seoul University]], a private technical college in Seongnam, South Korea

====Student Union====
* [[Dalhousie Student Union]], representative of students at Dalhousie University
* [[Durham Students' Union]], the students' union of Durham University
* [[Dutch Student Union]], a national students' union of the Netherlands