The UPSC CGSPE Combined Geo Scientist Online Form 2027 has been released by the Union Public Service Commission (UPSC). The recruitment is being conducted for various Geologist, Geophysicist, Chemist, Hydrogeologist, and related scientific posts.
Interested candidates can submit their applications online from 02 September 2026 to 22 September 2026 up to 6:00 PM. A total of 127 posts are available under the Combined Geo-Scientist Examination 2027. Candidates should read the official notification carefully before applying.
At airGurukul, candidates can also find regular updates related to government jobs, examinations, admit cards, answer keys, and results.
UPSC CGSPE Combined Geo Scientist Online Form 2027
Check the UPSC CGSPE Combined Geo Scientist Online Form 2027 details, including application dates, vacancies, eligibility, fees, age limit, exam schedule, and online application process.
The UPSC Combined Geo Scientist Recruitment 2027 is an opportunity for postgraduate candidates from fields such as Geology, Geophysics, Chemistry, and related subjects.
Eligible applicants can complete the online form within the prescribed dates.
The application process has started on 02 September 2026, and the last date to apply is 22 September 2026 up to 06:00 PM.
UPSC CGSPE 2027 Important Dates
Know the important dates for UPSC Combined Geo-Scientist Examination 2027, including the application deadline, preliminary examination, mains examination, and admit card schedule.
| Event | Date |
| Application Begin | 02 September 2026 |
| Last Date to Apply Online | 22 September 2026 up to 06:00 PM |
| Last Date to Pay Exam Fee | 22 September 2026 |
| UPSC CGSPE Exam Date | 10 January 2027 |
| UPSC CGSPE Mains Exam | 19–20 June 2027 |
| Admit Card | Before the Examination |
Candidates should complete the registration well before the closing date to avoid last-minute technical issues.
UPSC Combined Geo Scientist Application Fee 2027
Check the category-wise application fee for the UPSC Combined Geo Scientist Examination 2027 and understand the payment options available during the online application process.
| Category | Application Fee |
| General / OBC / EWS | ₹200 |
| SC / ST / PH | ₹0 |
| All Category Female | ₹0 |
| Payment Mode | Online / Offline Fee Mode |
Eligible candidates should pay the applicable examination fee within the prescribed deadline. Candidates exempted from the fee do not need to make any payment.
UPSC CGSPE Age Limit 2027
Candidates can check the age requirement for UPSC CGSPE Recruitment 2027, including the minimum and maximum age calculated as on 01 January 2027.
| Age Criteria | Details |
| Age As On | 01 January 2027 |
| Minimum Age | 21 Years |
| Maximum Age | 32 Years |
| Age Relaxation | As per UPSC rules |
Age relaxation will be available to eligible candidates according to the rules mentioned in the official UPSC Combined Geo Scientist notification.
UPSC CGSPE Vacancy Details 2027
The UPSC Combined Geo Scientist Examination 2027 offers 127 vacancies across Geologist, Chemist, Geophysicist, Hydrogeologist, and other scientific positions.
| Post Name | Group | Total Posts |
| Geologist | Group A | 29 |
| Chemist | Group A | 07 |
| Assistant Geologist | Group B | 34 |
| Assistant Geophysicist | Group B | 35 |
| Assistant Chemist | Group B | 06 |
| Scientist B (Hydrogeology) | Group A | 05 |
| Scientist B (Chemical) | Group A | 01 |
| Scientist B (Geophysics) | Group A | 01 |
| Assistant Hydrogeologist | Group B | 07 |
| Assistant Chemist | Group B | 01 |
| Assistant Geophysicist | Group B | 01 |
| Total | 127 |
UPSC Combined Geo Scientist Eligibility 2027
Review the post-wise educational qualifications for UPSC CGSPE 2027 and check which postgraduate subjects are accepted for different Geology, Chemistry, and Geophysics posts.
The educational qualification varies according to the post. The main requirements mentioned in the supplied recruitment details are given below.
| Post | Educational Qualification |
| Geologist, Group A | Master's Degree in Geological Science, Geology, Applied Geology, Geo Exploration, Mineral Exploration, Engineering Geology, Marine Geology, Earth Science and Resource Management, or Oceanography |
| Chemist, Group A | Master's Degree in Chemistry |
| Assistant Geologist, Group B | Master's Degree in Geology, Applied Geology, Mineral Exploration, Marine Geology, or Earth Science |
| Assistant Geophysicist, Group B | Master's Degree in Geophysics, Exploration Geophysics, Applied Geophysics, or equivalent |
| Assistant Chemist, Group B | Master's Degree in Chemistry, Applied Chemistry, Analytical Chemistry, Physical Chemistry, or equivalent |
| Scientist B (Hydrogeology) | Master's Degree in Geology, Marine Geology, Hydrogeology, or equivalent |
| Scientist B (Chemical) | Master's Degree in Physics, Applied Physics, Geophysics, or equivalent |
| Scientist B (Geophysics) | Master's Degree in Physics, Geophysics, Integrated Exploration Geophysics, Applied Geophysics, Marine Geophysics, or equivalent |
| Assistant Hydrogeologist | Master's Degree in Geology, Marine Geology, Hydrogeology, or equivalent |
Candidates should check the official advertisement for complete subject-wise eligibility and other conditions before submitting the form.
UPSC CGSPE Exam Date 2027
The UPSC Combined Geo Scientist preliminary examination is scheduled for 10 January 2027, followed by the mains examination on 19 and 20 June 2027.
According to the supplied schedule, the UPSC CGSPE Exam Date 2027 is 10 January 2027. Candidates who qualify for the next stage will appear in the mains examination scheduled for 19–20 June 2027.
The admit card for each examination stage will be available before the respective exam.
How to Fill UPSC CGSPE Online Form 2027
Follow these simple steps to complete the UPSC Combined Geo Scientist application form correctly and submit all required details before the final application deadline.
- Visit the official UPSC website.
- Open the Combined Geo-Scientist Examination 2027 recruitment section.
- Read the official notification carefully.
- Complete the registration process with the required details.
- Fill in your personal, educational, and other information.
- Upload the required photograph, signature, ID, and supporting documents.
- Check the complete application form carefully.
- Pay the examination fee, if applicable.
- Submit the application before 22 September 2026, 06:00 PM.
- Download and print the final submitted application form for future reference.
Documents Required for UPSC CGSPE Application
Keep the required documents ready before applying for UPSC CGSPE 2027 so that the online registration can be completed smoothly without missing important information.
Candidates should keep their required documents and scanned files ready before starting the application process. These may include:
- Educational certificates
- Identity proof
- Photograph
- Signature
- Address and basic personal details
- Category certificate, where applicable
- Other documents required by UPSC
Applicants should follow the document specifications mentioned in the official notification.
Some Useful Important Links
| Important Resource | Click & Download Links |
| Apply Online | Click Here |
| Download Notification | Click Here |
| Join airGurukul Channel | Telegram | WhatsApp |
| Official Website | UPSC Official Website |
Frequently Asked Questions (FAQs)
When does the UPSC CGSPE 2027 application start?
The online application starts on 02 September 2026.
What is the last date to apply for UPSC CGSPE 2027?
Candidates can apply until 22 September 2026 up to 06:00 PM.
How many vacancies are available in UPSC CGSPE 2027?
A total of 127 posts are available under the Combined Geo-Scientist recruitment.
What is the UPSC CGSPE 2027 exam date?
The preliminary examination is scheduled for 10 January 2027.
