B

• Lists of buildings and structures in Tamil Nadu (3 C, 11 P)

C

• Chennai-related lists (20 P)
• Coimbatore-related lists (8 P)

E

• Tamil Nadu education-related lists (2 C, 13 P)

F

• Lists of Tamil films by year (87 P)

L

• Lists of villages in Tamil Nadu (5 P)

P

• Lists of people from Tamil Nadu (2 C, 17 P)
• Tamil Nadu politics-related lists (1 C, 17 P)

S

• Salem, Tamil Nadu-related lists (2 P)

T

• Lists of tourist attractions in Tamil Nadu (1 C, 12 P)
• Tamil language-related lists (1 C, 11 P)
• Tiruchirappalli-related lists (3 P)

• Outline of Tamil Nadu

A

• Archaeology in Tamil Nadu

B

• List of birds of South India
• List of butterflies of Tamil Nadu

C

• Chronology of Tamil history
• List of cities in Tamil Nadu by population
• List of conglomerates in Tamil Nadu

D

• List of districts in Tamil Nadu by Human Development Index
• List of districts of Tamil Nadu

F

• List of fireworks accidents and incidents in Sivakasi

H

• List of major district roads in Tamil Nadu

L

• List of lakes of Tamil Nadu
• List of urban local bodies in Tamil Nadu

M

• List of metropolitan areas in Tamil Nadu

N

• List of nagar panchayats in Tamil Nadu

P

• List of villages in Perambalur district
• List of things named after C. N. Annadurai
• Public holidays in Tamil Nadu

R

• List of renamed public places in Tamil Nadu
• List of revenue divisions of Tamil Nadu

S

• Road network in Tamil Nadu
• List of state highways in Tamil Nadu
• List of Tamil Nadu state symbols

T

• List of government of Tamil Nadu laws and rules
• List of towns in Tamil Nadu by population

U

• List of urban agglomerations in Tamil Nadu

V

• List of areas of Vellore
• List of villages in Virudhunagar district