| Type: | monarch |
| Consort: | yes |
| Musa Wahab | |
| Dato' Mendika Menteri Akhirulzaman | |
| Succession: | Undang of Jelebu |
| Reign: | 4 February 1980 - 11 September 2014 |
| Coronation: | 20 November 1981 |
| Predecessor: | Abu Bakar Ma’amor |
| Successor: | Maarof Mat Rashad |
| Spouse: | Manoriah Ahmad Bidawi |
| House: | Sarin (Kuala Jelebu) |
| Father: | Wahab bin Rah |
| Mother: | Hajjah Aminah binti Othman |
| Birth Date: | 4 September 1937 |
| Birth Place: | Jelebu, Negeri Sembilan, Federated Malay States (now Malaysia) |
| Death Place: | Hospital Tuanku Jaafar, Seremban, Negeri Sembilan, Malaysia |
| Burial Date: | September 12, 2014 |
| Burial Place: | Peradong, Jelebu, Negeri Sembilan, Malaysia |
| Occupation: | Teacher/school principal (prior to appointment as Undang) |
| Religion: | Islam |
Yang Teramat Mulia Dato' Mendika Menteri Akhir ul-Zaman Dato' Haji Musa bin Wahab, DTNS, PJK (4 September 1937 in Kuala Klawang, Jelebu - 11 September 2014 in ]Seremban) was the 15th Undang of Jelebu, one of the traditional sdomains (luak) of Negeri Sembilan, Malaysia. He was elected as Undang on 4 February 1980 and installed 20 November 1981 according to the customs of the state. He was of the noble house of Waris Sarin lineage; the other noble lineages of Jelebu are Waris Ulu Jelebu and Waris Kemin.
YTM Dato' Hj. Musa married To' Puan Manoriah binti Ahmad Bidawi on 30 September 1961, and had three sons and two adopted daughters. He worked most of his life as a teacher, and served as the principal of Sekolah Menengah Kebangsaan, in Port Dickson and then Sekolah Menengah Undang Jelebu, Kuala Klawang, Jelebu. He retired from teaching on 4 February 1980 the day the then Dato' Menteri Sah Mangku Alam Raja Sari Othman bin Baginda officially declared him the 15th Undang of Jelebu. YTM Dato' Hj. Musa had also been actively involved in politics as a member of the UMNO.[1]