Sick Leave Application for University Students – Top 4 Samples

Published: 13 Nov 2025

Sometimes students get sick and can’t attend university. In such cases, writing a sick leave application helps inform the teacher or department properly. It shows respect and keeps your attendance record safe. A well-written application also leaves a good impression because it sounds responsible and polite.

Many students feel confused about how to write it in the right way. Should it be formal? How short should it be? Don’t worry — this guide will help you write a professional sick leave application for university in a very simple and clear format. You’ll also see real examples that you can use anytime you need to take a break due to illness.

Table of Content

Samples for Sick Leave Application for University
format of Sick Leave Application for University
Conclusion
FAQs

Samples for Sick Leave Application for University

Guys here are some of the samples or examples of sick leave applications that I have added to make your task easier. Now you just need to copy and paste them, no need of thinking and writing it by yourself.

So my champ, let’s come and explore each example one by one.

1. Professional Sick Leave Application for University

Date: 12 November 2025

To,

The Head of Department,

[University Name],

Jamshoro

Sub: sick Leave Application

Dear Sir or Ma’am

I am feeling unwell and my doctor has suggested that I take a rest for a few days. I am unable to attend my classes from 12th to 14th November 2025. Kindly grant me leave for these days so I can recover properly. I will make sure to complete all missed work once I return.

Thank you sir for your cooperation.

Yours obediently

Name____________

Department______

Roll Number_____

2. Fever Sick Leave Application for University

Date: 12 November 2025

To,

The Class Teacher,

[Department Name],

[University Name],

[City Name].

Sub: fever leave application

Dear Sir or Ma’am

I am currently experiencing a high fever, and my doctor has advised me to take complete bed rest for the next two days. I will not be able to attend university from 12th to 13th November 2025. Please grant me leave for the mentioned days.

I will return as soon as I recover and will catch up with my lessons.

Thank you sir for your help

Yours obediently

Name__________

Roll Number____

3. Headache Leave Application for University

Date: 12 November 2025

To,

The Lecturer,

[Department Name],

[University Name],

Sanghar

Subject: Leave Application for Headache

Dear Sir or Ma’am

I have been suffering from a severe headache since last night. Due to this, I am unable to attend my class today. I request you to please allow me one day’s leave on 12th November 2025 to take rest and recover.

I shall be regular in my attendance after recovery.

Thank you for your consideration.

Yours faithfully,

[Your Name]

[Your Department and Roll Number]

4. Flu Leave Application for University

Date: 12 November 2025

To,

The Head of Department,

[University Name],

[City Name].

Sub: Application Leave for Flu

Dear Sir or Ma’am

I am suffering from the flu and my doctor has advised me to stay home to avoid spreading it to others. I request you to kindly grant me leave from 12th to 14th November 2025. I will continue my studies once I feel better.

Thank you sir for your help and consideration.

Yours sincerely

Your Name______

Roll Number_____

Department_____

format of Sick Leave Application for University

Writing a sick leave application for university should be simple, polite, and formal. The goal is to inform your teacher or department about your illness and request time off respectfully.

Step-by-Step Format

Date: Write the current date at the top of your application.
- Example: 12 November 2025
To (Recipient): Write the designation of the person you’re addressing.
- Example:
- To,
- The Head of Department,
- [Department Name],
- [University Name]
Subject: Keep it short and clear.
- Example: Application for Sick Leave
Salutation: Start politely.
- Example: Respected Sir/Madam,
Body of the Application: Write 3–4 short sentences explaining your reason for leaving.
- Example:
- I am not feeling well due to fever and have been advised by the doctor to take rest for a few days. Kindly grant me leave from 12 to 14 November 2025. I will resume my classes as soon as I recover.
Closing: End respectfully.
- Example:
- Thank you for your kind consideration.
Signature: Include your details at the end.
- Example:
- Yours obediently,
- [Your Full Name]
- [Roll Number]
- [Department Name]

Conclusion

Writing a sick leave application for university becomes easy when you follow a clear format and use polite language. Always mention your reason for leave, the number of days you’ll be absent, and thank your teacher or department for understanding. A short, well-written, and respectful application shows your sincerity and helps maintain a good impression. Whether it’s for one day or several, keeping your message simple and professional always works best.

FAQs

How do I start a sick leave application for university?

Begin with the date, recipient’s name or designation, and a clear subject line such as “Application for Sick Leave.”

What should I mention in the application body?

Explain your health issue briefly, mention the duration of leave, and assure that you’ll resume classes after recovery.

Can I send my sick leave application through email?

Yes, you can send it by email. Just keep the tone formal and include all details like subject, dates, and your student ID.

How long should a sick leave application be?

Keep it short—about one short paragraph or 4–5 sentences is enough.

Should I attach a medical certificate?

If your leave is for more than two or three days, attach or mention a doctor’s note to make your request more valid.