Warning Letter Sample for Bad Attitude


Sample warning letter to student, teacher, employee for bad attitude, misbehavior, rude behavior, or unprofessional behavior. Template of warning letter to employees who have been showing disrespect at workplace, and creating problems for other people.

Warning Letter for Bad Attitude

The Parents

Dear parents,
I am writing this letter to you with utmost respect but as the situation got really difficult for the school management to handle, this had to be done. It is stated that your son has been a show of bad attitude, both in his classes, and outside of the classroom. His insulting attitude towards his teachers, and fellow students is totally unacceptable, and needed to be addressed immediately. Using harsh words in the classroom, or anyone on the campus premises is something we consider totally unacceptable.

Consider this as a warning letter to your son, if his bad attitude doesn’t change, and stays the same. I regret to inform you that he shall be expelled from the school without any further warnings. We hope you will not take this letter lightly, and watch after your son.

Thanking you,

Warning Letter for Bad Behavior

Dear Mr. Nelson Brown,

I am writing to you because I am very ashamed that you are working for this company. If I had my way you would be out of a job here. But it is not my decision. Your actions, and behavior is shameful, especially with the women staff. This is going to be your only warning if you ever show the slightest bit of bad behavior then your position here is terminated. I hope that you will listen, and I look forward to seeing the change in you.

Yours sincerely,


Warning Letter For Rudeness to Supervisor


Mr. Brake Jamie, Packing department

It is to inform you that the company is observing your behavior, and dedication towards your work, and we are regretfully informing you that your performance as well as your behaviors is disappointing us. We have come to know about your misbehave with the supervisor. This sort of attitude is totally unbearable in the company. Your supervisor has all the rights to correct your mistakes, and being at a senior position he deserves respect. Company is giving you the last warning, and next time there will be no other chance. We expect you to give your best to maintain your position.


Administration officer, Packages

Warning letter for attitude problem


Mr. George Martin, supply chain department

Dear Mr. Martin, We have received number of complaints regarding your behavior with other employees. We have already warned you for this issue previously, and we advised you to bring changes in your attitude. We have a very strict policy regarding behavior of employee.  Every person working here is equal, and has same respect level as you, and I have. We aim to maintain a friendly atmosphere which let people work peacefully over here.Breaching this rule will result in the job loss of that specific employee. This is the last warning to you to chance your behavior with the staff otherwise higher authorities will look into it, and will make decision accordingly.


Mr. Joe Saun,

Manager HR

Warning letter for attitude problem

Dear Sir,

I am writing this letter with much disappointment to inform you that I have been noticing your attitude since a few days, and I am not very pleased with it. Your attitude towards your work is very careless, and you do not seem to treat your colleagues with the amount of respect they deserve. You behave in a rude manner with your colleagues, and I have received not only complaints from them but have also experienced this myself. Whenever you are given a deadline you never submit your work on, and tend to create excuses each time. If you continue with this same behavior I will have no choice but to replace your position with someone else.

I hope you will take notice of my warning, and change your behavior accordingly.


Asif Ali

Director HR

18th October (Date)

Written letter of warning template for rudeness to supervisor

To: Javier Clauson
New Westminster, British Columbia, Canada

I am writing about a serious complaint we have received from individuals at the workplace. Complaints have been issued by multiple people regarding your rude attitude to the supervisor.

I would like to remind you that the workplace is a civil, and safe environment. Disagreements do happen, but as he is your supervisor you must respect him, and respect his decisions.

If this happens again, serious consequences will be given.

Tim Bradley
New Westminster, British Columbia, Canada

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