Perunna
{{Use dmy dates|date=January 2019}}
{{Use Indian English|date=January 2019}}
{{Infobox settlement
| name = Perunna
| other_name =
| nickname =
| settlement_type = Locality
| image_skyline = പെരുന്ന സുബ്രമണ്യസ്വാമി ക്ഷേത്രം.JPG
| image_alt =
| image_caption = Perunna Subrahmanya Swami Temple
| subdivision_type = Country
| subdivision_name = {{flag|India}}
| subdivision_type1 = State
| subdivision_name1 = Kerala
| subdivision_type2 = District
| subdivision_name2 = Kottayam
| established_title =
| established_date =
| founder =
| named_for =
| government_type =
| governing_body =
| unit_pref = Metric
| area_footnotes =
| area_rank =
| area_total_km2 =
| elevation_footnotes =
| elevation_m = 26.76
| population_total = 6733
| population_as_of = 2011
| population_rank =
| population_density_km2 = auto
| population_demonym =
| population_footnotes =
| demographics_type1 = Languages
| demographics1_title1 = Official
| demographics1_info1 = Malayalam, English
| timezone1 = IST
| utc_offset1 = +5:30
| postal_code_type = PIN
| postal_code = 686102
| registration_plate = KL-33
| website =
| footnotes =
}}
Perunna is a suburb of Changanassery, Kerala, India. Perunna is located approximately 0.8 kilometres south of the town centre, at the intersection of the State Highway 1 and the State Highway 11.
Perunna is the headquarters of the Nair Service Society (NSS), and the birthplace of the famous 20th century social reformer and freedom fighter Mannathu Padmanabhan, founder of NSS. It is also the birthplace of the famous poet Ulloor S. Parameswara Iyer.{{Cite web |url=http://www.keralasahityaakademi.org/sp/Writers/PROFILES/Ulloor/Html/Ulloorgraphy.htm |title=Biography on Kerala Sahitya Akademi portal |date= |website=Kerala Sahitya Akademi |language=ml |archive-url=https://web.archive.org/web/20150710125525/https://keralasahityaakademi.org/sp/Writers/PROFILES/Ulloor/Html/Ulloorgraphy.htm |archive-date=10 July 2015 |access-date=23 January 2023}}