There is really no mountain in Øst-Agder that qualifies as being "Major" A few of the most prominent hills are (will be) listed below.
| Local Rank | Norway Rank | Height | Name | Primary factor | Map | Location (UTM) |
| 1B | xxx | 1434 | Urddalsknuten | 510 | 1413-III, tbd | TBD |
| 2 | xxx | 1421 | Steinheii | 430 | 1413-IV, tbd | TBD |
| ***** | **** | **** **** | **** **** | ********** | ********* | |