Theni

{{Use dmy dates|date=December 2018}}

{{Use Indian English|date=December 2018}}

{{more citations needed |date= December 2017}}

{{Infobox settlement

| name = Theni

| other_name =

| settlement_type = Neighbourhood

| image_seal =

| image_skyline = {{multiple image

|border=infobox

|image_style=border:1;

|total_width=250

|perrow=1/2

|image1 = Theniviewfromforestroad1.jpg

|image2 = Theni view from mary matha school.jpg

}}

| image_caption = From top: Theni view from the forest road, Theni view from mary matha school

| nickname = Gateway to highland

| pushpin_map = India Tamil Nadu

| pushpin_label_position = Foot of Western Ghats, Kerala border.

| pushpin_map_alt =

| pushpin_map_caption = Theni, Tamil Nadu, India

| coordinates = {{coord|10.0079|N|77.4735|E|display=inline,title}}

| subdivision_type = Country

| subdivision_name = {{flag|India}}

| subdivision_type1 = State

| subdivision_name1 = 24px Tamil Nadu

| subdivision_type2 = District

| subdivision_name2 = Theni

| established_title =

| established_date =

| founder =

| named_for =

| government_type = Municipality

| governing_body = Theni Allinagaram Municipality

| leader_title1 = Chairman

| leader_name1 = S Murugesan

| leader_title2 = Commissioner

| leader_name2 = S Nagarajan|

| unit_pref = Metric

| area_footnotes =

| area_total_km2 =

| area_rank =

| elevation_footnotes =

| elevation_m = 339

| population_total = 202,100

| population_as_of = 2011

| population_footnotes = {{cite web|title=Village Clusters : Case study from Theni District of Tamil Nadu|url=https://www.researchgate.net/publication/335159793|website=Research Gate}}

| population_density_km2 = auto

| population_rank =

| population_demonym =

| demographics_type1 = Languages

| demographics1_title1 = Tamil, Telugu, Malayalam, English, Kannada

| timezone1 = IST

| utc_offset1 = +5:30

| postal_code_type = PIN

| postal_code = 625531

| area_code = 04546

| area_code_type = Telephone code

| registration_plate = TN 60, TN 60Z

| blank1_name_sec1 = Distance from State Capital Chennai

| blank1_info_sec1 = {{convert|498|km|mi}} southwest

| blank1_name_sec2 = Climate

| blank1_info_sec2 = Average and moderate cool at winter (Köppen)

| website = {{URL|http://www.theni.tn.nic.in/}}

| footnotes =

| demographics1_info1 = Tamil

| blank2_name_sec2 = Precipitation

| blank2_info_sec2 = {{convert|658|mm|in}}

| blank3_name_sec2 = Avg. summer temperature

| blank3_info_sec2 = {{convert|39.5|°C|°F}}

| blank4_name_sec2 = Avg. winter temperature

| blank4_info_sec2 = {{convert|25.8|°C|°F}}

}}

Theni is a valley town situated in the Indian state of Tamil Nadu at the foothills of the Western Ghats. It is the headquarters of the Theni district, 70km from Madurai.