Cities in Thiruvallur, India ( 14 )
- Ambattūr ( 341,049 )
- Tiruvottiyūr ( 248,059 )
- Tiruvallur ( 48,095 )
- Thiruthani ( 39,899 )
- Kattivākkam ( 34,595 )
- Porur ( 33,060 )
- Manali ( 32,363 )
- Ponneri ( 24,756 )
- Mīnjūr ( 24,674 )
- Nāravārikuppam ( 18,555 )
- Gummidipundi ( 16,605 )
- Chinnasekkadu ( 10,220 )
- Puduvāyal ( 9,742 )
- Vellānūr ( 6,078 )