Seymen is a neighborhood in Çorlu District, in Tekirdağ Province, Türkiye. It has 977 inhabitants (2022). The nearest city is Çorlu, 14.8 km to the northwest. Beaches nearby: Sultanköy (9.6 km), Marmara Ereğlisi (13 km), Gümüşyaka (11 km). Among the landmarks around are Perinthus (13.7 km), Selymbria (25 km) and Piri Mehmed Pasha Mosque (25 km).