Cover Letter for Internship—Examples, Quick Writing Guide & 10+ Tips

How to write a cover letter for an internship. Internship cover letter sample and formatting guidelines. Cover letter examples for internships that get attention.

Tom Gerencer
Tom Gerencer
Cover Letter for Internship—Examples, Quick Writing Guide & 10+ Tips

In this guide: A proven cover letter for internship sample. Plus — Six steps to personalize internship cover letters with your passion and achievements.

 

Here’s the problem:

 

Most intern cover letters say, “I’m a hard worker and I fit the job.”

 

That’s spammy. Hiring managers ignore it.

 

But—

 

According to a Robert Half survey, 90% of executives say cover letters matter.

 

See the disconnect?

 

A great cover letter isn’t just a title page.

 

It shows you fit the job like you were born to it.

 

The good news?

 

It’s not hard to write a cover letter for an internship that clicks.

 

This internship cover letter template will get you to the interview.

 

Below it, see how to write a cover letter for an internship in six simple steps.

 

internship cover letter example

 

Sample Cover Letter for Internships

 

Apryl Assaraf
Engineer
4109 Diane Street
Hartford, CT 06101
860-614-1256
aprylassaraf@gmail.com
linkedin.com/in/aprylassaraf

 

1/15/19

 

Andre Daugherty
Lead Engineer
Stanley Black & Decker, Inc.
1723 Lochmere Lane
Hartford, CT 06182

 

Dear Andre,

 

I was excited when I received Brown University's Outstanding Senior Award for my project on smart morphing surfaces.

 

Engineering has been my passion since I was nine. That passion helped me graduate with a 4.0 average across all my engineering coursework. It also led me beyond the assigned curriculum with:

 

  • Extensive reading of 100+ books on engineering, design, and leadership.
  • Writing a regular column in the “Manufacturing Innovation” blog (20,000 readers).
  • Obtaining my Six Sigma Black Belt Certification.

 

When Dr. Whiting encouraged me to apply for this internship, I jumped at the chance. Stanley Black & Decker is a leader in the manufacturing world with good reason. It's the perfect match for my interest in Kaizen and manufacturing design.

 

I'd love to put my skill and passion to work for you. Could we set aside some time for a call to discuss how my success so far can translate to engineering excellence at Stanley Black & Decker?

 

Best regards,

 

Apryl Assaraf

 

P.S. — I'd also like to tell you how my design of fiber-optic bundles threaded through a working coil saved a freelance client $2,500.

 

A cover letter for internship has to be tailored to the specific intern position you are applying for. It should briefly describe your relevant work, skills, education and additional experiences that make you the best fit for a given internship.

 

Now here’s how to write a cover letter for internships like that:

 

1. Use the Right Internship Letter Format

 

Start strong.

 

The right cover letter format for internships shows competence before they read a word.

 

This is how to format a cover letter for internship:

  • Use the best fonts like Arial or Cambria in 10–14pt with 1-inch margins.
  • Put your address up top, the date, then the manager’s address.
  • Make a one-page internship cover letter. Longer letters signal self-importance.
  • Lead with your best achievement. It should match the internship and make the hiring manager say, “Wow.”
  • In the second paragraph, show passion and job-fitting accomplishments.
  • In paragraph three, say why the internship is perfect for you.
  • End with an offer to discuss how you can help.
  • Add “kind regards” or “best regards” and then your name.

Expert Hint: A letter of interest for an internship is different. Use internship cover letters when the position is published openly. Send a letter of interest when it’s not.

2. Address Your Cover Letter for Internships the Right Way

 

Wondering how to address a cover letter for internships?

 

It’s not hard.

 

Just list:

  • Your contact info
  • The date
  • The manager’s contact info
  • A salutation like Dear Andre,

 

This internship cover letter example shows how:

 

Example Cover Letter for Internship—Address

 

Apryl Assaraf
Engineer
4109 Diane Street
Hartford, CT 06101
860-614-1256
aprylassaraf@gmail.com
linkedin.com/in/aprylassaraf

 

1/15/19

 

Andre Daugherty
Lead Engineer
Stanley Black & Decker, Inc.
1723 Lochmere Lane
Hartford, CT 06182

 

Dear Andre,

 

Simple.

 

Internship Email

 

In an internship cover letter email, drop the street addresses and date.

 

Just put your contact info at the end.

Expert Hint: Never write a to whom it may concern cover letter. Start your intern cover letter with Dear Andre or Dear Susan. Don’t know the name? Dear marketing team hiring manager works almost as well.

3. Start Your Internship Cover Letter with a Blazing Achievement

 

How do you start a cover letter for internships?

 

Well—

 

You need to get them reading.

 

That won’t work if you waste words.

 

Start your intern cover letter with your flashiest accomplishment.

 

These internship cover letter samples show the difference:

 

Cover Letter Example for Internship—First Sentence

Good Example
I was excited when I received Brown University's Outstanding Senior Award for my project on smart morphing surfaces.
Bad Example
I’m applying for your position of engineering internship. I graduated with a degree in engineering in May...

Huge difference.

 

The first of those cover letter examples for internships will make the hiring manager spill her kombucha.

 

The second one is just like all the rest.

Expert Hint: How to pick your best achievement for a cover letter for internships? Match it to the internship’s needs. That means researching the position and the company.

4. Add Passion to Your Intern Cover Letter

 

How do you write the middle of an internship cover letter?

 

See—

 

Getting them to start reading is not enough.

 

You have to sell them something.

 

To do that:

  • Show your passion.
  • Prove you’re more than just a one-hit wonder.

 

This cover letter sample for internships nails it:

 

Cover Letter for Internship Example

 

The internship wants skills in: (1) design and leadership (2) written communication (3) Six Sigma.

 

Engineering has been my passion since I was nine. That passion helped me graduate with a 4.0 average across all my engineering coursework. It also led me beyond the assigned curriculum with:

 

  • Extensive reading of 100+ books on engineering, design, and leadership.
  • Writing a regular column in the “Manufacturing Innovation” blog (20,000 readers).
  • Obtaining my Six Sigma Black Belt Certification.

 

 

You’re in the door.

 

Why does that internship cover letter example work?

 

Because it proves you’re driven. Then it gives hard evidence.

 

It packs extra punch because the bullets tie you to the internship.

Expert Hint: If you really want the internship, research it and the organization. Reach out to employees on LinkedIn and ask to chat about the company’s needs.

5. Say Why this Internship Is Perfect For You

 

What’s next in a cover letter for internships?

 

You can’t just list achievements.

 

You need to prove you’ll crush this internship.

 

So, say why it matters.

 

This internship cover letter example shows how:

 

Cover Letter Sample for Internship—Proving It’s a Fit

 

When Dr. Whiting encouraged me to apply for this internship, I jumped at the chance. Stanley Black & Decker is a leader in the manufacturing world with good reason. It's the perfect match for my interest in Kaizen and manufacturing design.

 

Solid.

 

That internship cover letter example sample will get employers nodding.

 

It proves you’ll work hard because you share company goals.

Expert Hint: It’s okay to drop names in a cover letter for internships. If someone at the organization is rooting for you, don’t assume they’ll tell the hiring manager themselves.

6. PS — End a Cover Letter for Internships with a Request

 

How to end a cover letter for internships?

 

Don’t assume they’ll call you.

 

Ask them to.

 

But—

 

Do it with an offer, like this internship cover letter example:

 

Example Cover Letter for Internships — The Request

 

I'd love to put my skill and passion to work for you. Could we set aside some time for a call to discuss how my success so far can contribute to engineering excellence at Stanley Black & Decker?

 

Best regards,

 

Apryl Assaraf

 

Sold.

 

That engineering internship cover letter example will get you on the interview list.

 

It shows you’re ready to help, and asks for an appointment.

 

Add an Intern Cover Letter PS for Extra Credit:

 

P.S. draws the eye like a magnet.

 

If you’ve got another job-matching achievement, put it in a P.S.

 

Use this sample cover letter internship clip as a guide:

 

P.S. — I'd also like to tell you how my design of fiber-optic bundles threaded through a working coil saved a freelance client $2,500.

 

The hiring manager won’t miss that cover letter for internships achievement. Not even if he’s late to an appointment.

 

Remember, most execs say cover letters matter.

Expert Hint: How to end a cover letter for internships? Use an old standby like Best regards, or Kind regards. They’re tried and true and keep the spotlight on your job-matching achievements.

Key Points

 

For a cover letter for internships that makes employers read your resume with care:

 

  1. Start with a professional header and your contact info.
  2. Say Dear [name], or Dear XYZ internship hiring manager.
  3. Lead with your most eye-popping achievement that fits the internship.
  4. Target the internship’s needs in paragraph #2.
  5. In paragraph #3, say why the position is perfect.
  6. Make an offer to connect.
  7. End with a formal closing and your name.
  8. Add a bonus achievement in a PS to stand out.

 

Got questions on how to write a great cover letter for internships? Wondering about our example cover letter for internships? Leave a comment. We’re happy to reply.

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Tom Gerencer
Tom Gerencer
Career Writer at ResumeLab
Tom Gerencer is a career advice writer and a resume expert at ResumeLab. Tom has been featured on BBC News, NBC, The Economist, Business Insider, Fast Company, and dozens of other outlets. His insights, commentary, and articles reach over a million readers every month. With inside knowledge of key industry players and in-depth research, Tom helps job seekers with advice across all professions and career stages. Tom holds a degree in English from Colby College.

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