Elimar I, Count of Oldenburg
| Elimar I | |
|---|---|
| Count of Oldenburg | |
| Reign | c. 1091-1108 | 
| Successor | Elimar II, Count of Oldenburg | 
| Born | c. 1060 | 
| Died | 1112 | 
| Noble family | House of Oldenburg | 
| Spouse(s) | Richenza | 
| Issue | Christian Elimar II, Count of Oldenburg Gertrud | 
Egilmar I (c. 1060–1112) was the first Count of Oldenburg and thus founder of the House of Oldenburg. He reigned from c. 1091 to 1108.