The Marais Road Shul, formally, the Green & Sea Point Hebrew Congregation (G&SPHC) is a notable Modern Orthodox synagogue in Sea Point, a seaside suburb of Cape Town. The congregation was first established in 1926, and the synagogue was completed in 1934. It had initially intended to become a branch of the Gardens Shul in the City Bowl, but opted for independence, and became the larger of the two. It is the largest Jewish congregation in South Africa, and by 1994, it had become the largest in the South Hemisphere. The Sephardi Hebrew Congregation, established in 1960, also operates a shul from the G&SPHC's Weizmann Hall on Regent Road in Sea Point.

Sea Point is an affluent and densely populated suburb of Cape Town, situated between Signal Hill and the Atlantic Ocean, a few kilometres to the west of Cape Town's Central Business District (CBD). Moving from Sea Point to the CBD, one passes first through the small suburb of Three Anchor Bay, then Green Point. Seaward from Green Point is the area known as Mouille Point, where the local lighthouse is situated. It borders to the southwest the suburb of Bantry Bay. It is known for its large Jewish population, synagogues, and kosher food options.