| Najm Eldin Abdallah Abdeljabar | |
| Birth Date: | 17 November 1987 |
| Birth Place: | Sudan |
| Position: | Defender |
| Years1: | 2007-2009 |
| Clubs1: | Al Khartoum SC |
| Years2: | 2010-2013 |
| Clubs2: | Al-Merrikh SC |
| Years3: | 2013-2017 |
| Clubs3: | Khartoum NC |
| Years4: | 2018-2019 |
| Clubs4: | El-Hilal SC El-Obeid |
| Years5: | 2019-2020 |
| Clubs5: | Hay Al-Arab SC |
| Years6: | 2020-2021 |
| Clubs6: | Tuti SC |
| Nationalyears1: | 2010- |
| Nationalteam1: | Sudan |
| Nationalcaps1: | 12 |
| Nationalgoals1: | 0 |
Najm Eldin Abdullah (born 17 November 1987), also known as Najm Eldin Abdallah Abdeljabar, is a Sudanese defender who plays for Al-Merreikh in the Sudan Premier League. He is a member of the Sudan national football team.[1] He was brought from Khartoum-3 in December 2009 to Al-Merreikh. He plays as a center back.