Tasek Gelugor is a suburb of Seberang Perai in the Malaysian state of Penang.

There are also roads connecting to Padang Serai, Penang Matriculation College [ms],[2][circular reference] Penaga, Lunas, Kepala Batas[Bertam] and Bukit Mertajam.

There is a river near here named Sungai Jarak (dark in color, full of pig waste and smelly from Kampung Selamat pig farm).

The Tasek Gelugor railway station serves residents here and in Padang Serai to travel to Bukit Mertajam and Sungai Petani.

As of 2020[update], Mukim 12, the subdivision that contains Tasek Gelugor, was home to a population of 31,160.