Masjid Haji Muhammad Salleh & Maqam Habib Noh (Jawi: مسجد حاج محمد صالح دان مقام حبيب نوح; Malay for Haji Muhammad Salleh Mosque & Maqam of Habib Noh) is a mosque and Muslim mausoleum respectively located at 37 Palmer Road, top of Mount Palmer, in Singapore.

Green and yellow are the chosen colours due to their significance in Islam, which is a recurring theme that is observed in other Muslim cemeteries as well.

[5] When he died, his coffin was set to move to a Muslim cemetery but was unmovable until "someone remembered his wish to be laid to rest at the peak of Mount Palmer".

After Habib Noh was buried at Mount Palmer, a keramat or shrine was built over the grave, which became a place of Muslim pilgrimage and attracted Haj visitors from afar afield as the Dutch East Indies and China on their way to Mecca.

[10] Habib Nuh's family (from his only son, Syed Ahmad) at first administered the makam through a trust fund known as Habib Nuh Trust Fund, with responsibility for the tomb's upkeep later transferred to the Muslims And Hindus Endowment Board in 1936, and finally in 1968 to the Majlis Ugama Islam Singapura.