Topkapı—Ulubatlı is an underground station on the M1 line of the Istanbul Metro.

[2] It is located in eastern Fatih between the neighborhoods of Karagümrük and Topkapı in Istanbul.

An out-of-system transfer to Vatan station on the T4 light-rail line is available as well as connections to İETT city buses.

The station is right next to the Byzantine-era Theodosian Walls of Constantinople.

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