Athar Jamad Masjid ( Arabic: اثار جماعة المسجد ; Tamil: அத்தார் ஜமாத் மஸ்ஜித் ; also known as The Big Mosque ) is located at Oppanakara Street and at the Town Hall within the Coimbatore district of Tamil Nadu in India. It is one of the oldest and biggest musjid in Coimbatore.