Ja'afar of Negeri Sembilan
| Ja’afar 
 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| King of Malaysia | |||||||||
| Reign | 26 April 1994 – 25 April 1999 | ||||||||
| Installation | 22 September 1994 | ||||||||
| Predecessor | Azlan Shah | ||||||||
| Successor | Salahuddin | ||||||||
| Yang di-Pertuan Besar of Negeri Sembilan | |||||||||
| Reign | 18 April 1967 – 27 December 2008 | ||||||||
| Installation | 8 April 1968 | ||||||||
| Predecessor | Tuanku Munawir | ||||||||
| Successor | Tuanku Muhriz | ||||||||
| Tunku Muda Serting of Negeri Sembilan | |||||||||
| Tenure | 1937–1967 | ||||||||
| Predecessor | Tuanku Munawir | ||||||||
| 2nd Chancellor National University of Malaysia | |||||||||
| Tenure | 16 April 1976 – 2008 | ||||||||
| Predecessor | Tun Abdul Razak | ||||||||
| Successor | Tuanku Muhriz | ||||||||
| Born | 19 July 1922 Klang, Selangor, Federated Malay States | ||||||||
| Died | 27 December 2008 (aged 86) Seremban, Negeri Sembilan, Malaysia | ||||||||
| Burial | 29 December 2008 | ||||||||
| Spouse | |||||||||
| Issue | Tunku Naquiah Tunku Naquiyuddin Tunku Imran Tunku Jawahir Tunku Irinah Tunku Nadzaruddin | ||||||||
| 
 | |||||||||
| House | Pagaruyung - House of Yamtuan Raden | ||||||||
| Father | Tuanku Abdul Rahman Ibni Almarhum Tuanku Muhammad | ||||||||
| Mother | Che Engku Maimunah Binti Abdullah | ||||||||
| Religion | Sunni Islam | ||||||||
Tuanku Ja’afar ibni Almarhum Tuanku Abdul Rahman GCB (Jawi: توانكو جعفر ابن المرحوم توانكو عبدالرحمن; 19 July 1922 – 27 December 2008) was Yang Di-Pertuan Besar of Negeri Sembilan from 1967 until his death in 2008, and the tenth Yang di-Pertuan Agong (King of Malaysia), from 1994 to 1999.