TNPSC AAO Notification 2023, 265 Vacancies, Application Form, Eligibility

TNPSC AAO Notification 2023, 265 Vacancies, Application Form, EligibilityThe TNPSC formally announces the recruitment of AAOs and AHOs. Interested and qualified individuals may submit their applications between November 25, 2023, and December 24, 2023. To learn more about it, scroll down.

TNPSC AAO Notification 2023

The recruitment announcement for the positions of Assistant Agricultural Officer and Assistant Horticultural Officer has been announced by the Tamil Nadu Public Service Commission. Interested and qualified applicants may apply online at, the official website.


Country India
Organization TNPSC
State Tamil Nadu
Vacancies 265
Application Form Click Here
Registration Date 25 November to 24 December 2023
Direct Website

TN Agricultural Extension Subordinate candidates who wish to be selected as Assistant Agricultural Officers

The deadline for applying to the TN Horticultural Subordinate Service, commonly known as the Assistant Horticultural Officer or Service, is December 24, 2023. An online application link is also included in the above table.

TNPSC AAO/AHO Vacancy 2023

Out of a total of 84 (79+5) positions for Assistant Agricultural Officer under the Agricultural Extension Subordinate, there are 265 openings for the job of AAO or AHO.

under the TN Horticultural Subordinate Service, and 179 (148+31) for Assistant Horticultural Officer.In order to obtain the reservation details for vacancies for the positions of AAO and AHO, interested parties are advised to visit the official website at

TNPSC AAO/AHO Eligibility Criteria 2023

Eligibility criteria for the post of Assistant Agricultural Officer and Assistant Horticultural Officer in terms of educational qualification and age limit.

Educational Qualification 

Assistant Agricultural Officer Passed Higher Secondary Examination.

Possess a two-year Diploma in Agriculture from a recognized institution.

Note: Candidates without this diploma are ineligible, even if they have a higher qualification. A diploma in Agricultural Technology is not accepted.

Assistant Horticultural Officer Passed Higher Secondary Examination.

Possess a two-year Diploma in Horticulture from an approved institution.

Note: Degree holders in Horticulture are not eligible. Two Years’ Diploma in Agriculture and One Year post-d diploma in Commercial Horticulture are not accepted.

Age Limit 

Category of Applicants Minimum Age Maximum Age
SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s, BCMs, and Destitute Widows 18 Years No maximum Age limit
Others (not belonging to specified categories) 32 years (Enhanced by 2 years as per G.O. dated 13.09.2021)
Persons with Benchmark Disability Up to 10 years above the specified maximum age limit
Ex-servicemen The maximum age limit is 50 years; Concession not applicable if already recruited to any class, service, or category

Note: “Others” with more than five years of service in the State/Central Government are not eligible even if they are within the age limit.


There is no registration charge for those who are members of Scheduled Castes, Scheduled Caste (Arunthathiyars), Scheduled Tribes, Destitute Widows, or Persons with Benchmark Disability who wish to apply online for any of these two positions.

There are three and two free chances respectively for the majority of Backward Classes, Denotified Communities, Backward Classes (other than Muslim), and Ex-Servicemen. Get free information by clicking the link below.

Examination Fee: Rs. 100; Registration Fee: Rs. 150
The examination fee, which is applicable to applicants in all categories, must be paid at the time the online application is submitted.

TNPSC AAO/AHO Application Form 2023

Please follow the guidelines below to apply online for the position of AAO/AHO.

  • Navigate to the Tamil Nadu Public Service Commission’s official website,
  • Search for the option that says “AAO/AHO 2023 Recruitment.” Click on it to visit the updated webpage.
  • Enter your educational background and basic information, and attach papers that have your signature and photo on them.
  • Fill out the application and pay the registration and examination fee.

Go to Homepage To Get Relevant Content

Leave a Comment