The Segamat District or simply Segamat is a district in the Malaysian state of Johor. Segamat is also the name of the district's primary town. Seg…The Segamat District or simply Segamat is a district in the Malaysian state of Johor. Segamat is also the name of the district's primary town. Segamat district is one of the three landlocked districts in Johor, the other being Kluang and Kulai.