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Cover letter · High School Teacher

High School Teacher cover letter example: a sample to adapt, and why it works.

Built from what high school teachers do, according to O*NET: prepare materials and classrooms for class activities, and observe and evaluate students' performance.

Updated Nov 2, 2026 · Data: O*NET 31.0 · advice labelled as advice
Quick answer

A strong High School Teacher cover letter is three or four short paragraphs on one page. Name the role and where you saw it, then prove two core parts of the job, such as prepare materials and classrooms for class activities and establish clear objectives for all lessons, with a result you can check. Show instructing and reading comprehension through an example, and close by asking for a conversation.

Sample letter

Sample High School Teacher cover letter

Advice

Illustrative: every name, employer, school, date and number in these samples is fictional or a bracketed placeholder. Replace each bracket with your own true details; never copy a result you did not achieve.

High School Teacher cover letter

When to use: Applications for High School Teacher roles.

Sample · illustrative
Dear [Hiring manager's name],

I'm applying for the High School Teacher position at [Employer], which I found on [where you saw the posting]. I bring [number] years of experience as a High School Teacher, most recently [the scope you are responsible for].

At [Current or most recent employer], I prepared students for later grades by encouraging them to explore learning opportunities and to persevere with challenging tasks for [how many / how often], and I instructed through lectures, discussions, and demonstrations in one or more subjects, such as English, mathematics, or social studies, which [result you can prove: time saved, errors cut, people served]. I also established and enforced rules for behavior and procedures for maintaining order among students, using [a tool the posting names, for example Microsoft Excel, only if you have used it].

Your posting mentions [a priority from the job description]. That is where my instructing and reading comprehension matter most: [one short, true example of you doing it].

I'd welcome a conversation about how I could help [Employer] with [that priority]. Thank you for your time.

Sincerely,
[Your name]
Annotated

Why this letter works

Data Mapped to O*NET 31.0.

  1. Opening. Names the role, High School Teacher, and where you saw it, then states your experience in the role.
  2. Proof. “Prepare materials and classrooms for class activities” and “Establish clear objectives for all lessons”, in the past tense, plus your scale and result.
  3. Skills. Instructing and Reading Comprehension, the top-rated skills, get a real example.
  4. Tools. Microsoft Excel stays in brackets: O*NET data, not your experience.
Openings

Three ways to open a High School Teacher cover letter

Advice

Career change into High School Teacher work

When to use: You are moving in from a related job. O*NET lists Elementary School Teacher, Middle School Teacher and Special Education Teacher among the occupations related to this one.

Template · illustrative
After [number] years as [your current job title], I'm applying for the High School Teacher role at [Employer]. In my current job I already prepared materials and classrooms for class activities [or the closest thing you do], and I recently [completed training, a course or a project] in [a skill the posting names].

Moving up to a senior High School Teacher role

When to use: Experienced candidates: O*NET places this job in Job Zone 4, considerable preparation.

Template · illustrative
I'm applying for the High School Teacher role at [Employer]. Over [number] years I have adapted teaching methods and instructional materials to meet students' varying needs and interests, and more recently [the larger scope or responsibility you took on].

Referral opening

When to use: Someone at the high school teacher employer suggested you apply.

Template · illustrative
[Referrer's name], who [works on your team / knows my work from Previous employer], suggested I apply for the High School Teacher role. At [Employer] I prepared, administered, and graded tests and assignments to evaluate students' progress for [scale], which [result you can prove].
Tasks to prove

What high school teachers do most

Data O*NET 31.0, by importance.

Core High School Teacher tasks (O*NET)
Core taskImportance (1 to 5)
Prepare students for later grades by encouraging them to explore learning opportunities and to persevere with challenging tasks4.3
Instruct through lectures, discussions, and demonstrations in one or more subjects, such as English, mathematics, or social studies4.3
Establish and enforce rules for behavior and procedures for maintaining order among students4.3
Prepare materials and classrooms for class activities4.3
Adapt teaching methods and instructional materials to meet students' varying needs and interests4.2
Prepare, administer, and grade tests and assignments to evaluate students' progress4.1
Establish clear objectives for all lessons, units, and projects, and communicate those objectives to students3.9
Observe and evaluate students' performance, behavior, social development, and physical health3.9
Plan and conduct activities for a balanced program of instruction, demonstration, and work time that provides students with opportunities to observe, question, and investigate3.9
Guide and counsel students with adjustments, academic problems, or special academic interests3.9
Use computers, audio-visual aids, and other equipment and materials to supplement presentations3.9
Prepare objectives and outlines for courses of study, following curriculum guidelines or requirements of states and schools3.9
Assign and grade class work and homework3.9
Maintain accurate and complete student records as required by laws, district policies, and administrative regulations3.8

Data Related occupations in O*NET: Career/Technical Education Teachers, Middle School, Elementary School Teachers, Except Special Education, Middle School Teachers, Except Special and Career/Technical Education, Special Education Teachers, Middle School, Special Education Teachers, Secondary School and Special Education Teachers, Preschool.

Data Also posted as: Secondary School Teacher, Art Teacher, English Teacher, Math Teacher (Mathematics Teacher), Music Teacher, PE Teacher (Physical Education Teacher), Science Teacher.

Skills

Skills rated for high school teachers

Data O*NET 31.0.

Skills rated for high school teachers (O*NET)
SkillImportanceLevel
Instructing4.14.0
Reading Comprehension4.04.0
Active Listening4.04.0
Speaking4.04.1
Learning Strategies4.04.2
Social Perceptiveness3.94.0

Data Knowledge areas: Education and Training, English Language, Customer and Personal Service and Computers and Electronics. Tools reported: Microsoft Excel, Microsoft Office software, Microsoft PowerPoint, Microsoft SharePoint and Microsoft Word.

Weak vs strong

One line, rewritten

Illustrative example with placeholders.

Weak vs strong example
VersionExample
WeakI have strong instructing and active listening skills.
StrongAt [Employer], I prepared students for later grades by encouraging them to explore learning opportunities and to persevere with challenging tasks for [how many / how often], which [result you can prove].
Mistakes

Mistakes in High School Teacher cover letters

Advice
  • Listing tools you haven't used: the tools above describe the job, not you.
  • Describing duties instead of results: “Prepare materials and classrooms for class activities” is the job, not an achievement.
  • Leaving out a license, certification or degree the posting asks for, when you hold it.
  • Ignoring Education and Training, a knowledge area O*NET rates important here.
  • Writing only about tasks when the job involves constant contact with people (O*NET work context).
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Disclosure: TryHired makes HIRED, a paid job-search program, so we have a conflict of interest when we mention it. Every sample on this page is free to use without buying anything.

FAQ

Questions people ask

What should a High School Teacher cover letter focus on?
Results from the core work of the job. O*NET's most important tasks for high school teachers include prepare materials and classrooms for class activities and observe and evaluate students' performance.
What skills should a High School Teacher cover letter mention?
The skills O*NET rates most important for the job: instructing, reading comprehension, active listening and speaking. Show each through something you did.
Should I name tools like Microsoft Excel in my cover letter?
Only tools you have used. O*NET reports Microsoft Excel, Microsoft Office software, Microsoft PowerPoint and Microsoft SharePoint for high school teachers; match the ones the posting names and you know.
Keep exploring

More for high school teachers

Cover letter guides

Get the details right

More careers

Similar careers to explore

Method

How this page is built

Written by Maid Dizdarevic, a career coach and 8x LinkedIn Top Voice. Advice is labelled as advice. Every sample uses a fictional person marked '(illustrative)' or a 'Your name' placeholder, and every employer, school, date and result is a bracketed placeholder for your own true details. Duties, skills, knowledge and tools come from O*NET 31.0 for Secondary School Teachers, Except Special and Career/Technical Education (O*NET-SOC 25-2031.00); task statements are rewritten in the past tense.

What this page can't tell you
  • What a specific employer screens for: always read the posting.
  • Your results: we never invent numbers, and you should never copy a result you did not achieve.
  • Outcomes: no resume, letter or program can promise an interview or a job.
Sources
  1. TryHired editorial guidance by Maid Dizdarevic, career coach, Nov 2, 2026.
  2. O*NET 31.0 Database, U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license. TryHired selected, ranked and combined the data; O*NET is not responsible for these pages.