Mermoz-Sacré-Cœur is a commune d'arrondissement of the city of Dakar, Senegal. It is located on the western coast of the Cap-Vert peninsula. As of 2013, it had a population of 29,798.

Mermoz borders the Atlantic Ocean to the west. It also borders Ouakam to the north, Fann-Point E-Amitié to the south, and Sicap-Liberté to the northeast.

The neighborhood is named after Jean Mermoz, a French pilot.

There many mosques throughout the neighborhood. These include Grande mosquée de Mermoz, Mermoz Rawane Mbaye, Sacré-Cœur 3, Sacré-Cœur VDN, and Sicap Karak.

The headquarters for Sonatel, a telephone company is located in the Cité Keur Gorgui neighborhood within Mermoz-Sacré-Cœur. Dakar Dem Dikk, a public transit company, is also based out of Mermoz-Sacré-Cœur.

The AS Dakar Sacré-Cœur Football club is based out of Mermoz-Sacré-Cœur.

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  Mermoz Street View

14°42′00″N 17°28′01″W / 14.70000°N 17.46694°W / 14.70000; -17.46694