Teluk Kemang (Negeri Sembilan Malay: Tolok Komang, Jawi: تلوق كمڠ) is a small town south of Port Dickson, Negeri Sembilan, Malaysia.

The eponymous beach of Teluk Kemang is the main highlight of the town, known for its fine sands and clear emerald waters.

The Teluk Kemang Observatory, also known as the Baitul Hilal (Arabic for 'house of the crescent moon'), is one of the most popular places in Malaysia to observe the hilal to mark the beginning of the Islamic months of Ramadan and Shawwal.

Aside of being the place with the most hilal observations, the observatory also houses the most sophisticated telescope in Malaysia and the ASEAN region.

Teluk Kemang is also accessible via the Seremban-Port Dickson Highway, which links the town to Seremban, the state capital.