Tuanku Sir Muhammad Shah ibni Almarhum Tuanku Antah GCMG KCVO (Jawi: توانكو سر محمد شاه ابن المرحوم توانكو انته; 25 April 1865 – 1 August 1933) was the seventh Yamtuan Besar of Seri Menanti, and ruled from 1888 to 1933.

After his death, an English school in Kuala Pilah, Sekolah Menengah Kebangsaan Tuanku Muhammad was renamed after him in his honour.

His son and great-grandson, Abdul Rahman of Negeri Sembilan and Tuanku Ja'afar would go on to study there as teenagers, who eventually become the first and tenth Yang di-Pertuan Agong respectively.

[2] Shortly after his death, his brother the Tunku Besar Burhanuddin summoned the Penghulus of Luak Tanah Mengandung (the area around Seri Menanti), comprising the Datos of Ulu Muar, Jempol, Terachi and Gunung Pasir.

The coffin was transported from the Istana on a specially-adapted lorry drawn by the Pegawai Sembilan-puluh sembilan, accompanied by the Orang Ampat Astana and the Ulama.

[2] Tuanku Muhammad was succeeded by his eldest and the then-Tunku Muda Serting, Tunku Abdul Rahman as the eighth Yang di-Pertuan Besar, having been unanimously chosen by the four Undangs.