Introduction
When applying for internships, a well-crafted internship letter can make a significant difference in securing your position. This article provides 16+ professional internship letter examples tailored for college students in 2026. These examples cover various scenarios, ensuring you can find the perfect template for your needs.
1. Internship Application Letter for Marketing
Emily Carter
123 Maple Street
Springfield, IL 62704
February 15, 2026
Dear Hiring Manager,
I am writing to express my interest in the marketing internship at InnovateTech. With a strong academic background in business and hands-on experience in digital marketing, I am confident in my ability to contribute to your team.
Key Skills: Social media management, SEO, and campaign analysis.
Thank you for considering my application. I look forward to discussing how I can contribute to your marketing efforts.
Sincerely,
Emily Carter
2. Internship Request Letter for Engineering
James Wilson
456 Oak Lane
San Francisco, CA 94105
March 2, 2026
Dear Dr. Thompson,
I am reaching out to express my interest in the engineering internship at TechBridge. My coursework in mechanical engineering has provided me with a solid foundation, and I am eager to apply my skills in a real-world setting.
Key Projects: Developed a prototype for a sustainable energy system and led a team project on robotics automation.
I would be honored to contribute to your team and learn from your experienced engineers.
Best regards,
James Wilson
3. Internship Acceptance Letter
Sarah Johnson
789 Pine Road
New York, NY 10001
April 10, 2026
Dear Mr. Smith,
I am pleased to accept the internship offer extended to me for the summer program at GlobalTech. I am excited to join your team and contribute to the ongoing projects.
Start Date: June 1, 2026
Duration: 12 weeks
Thank you for this opportunity. I am eager to learn and grow with your team.
Sincerely,
Sarah Johnson
4. Internship Letter of Recommendation Request
Michael Brown
321 Cedar Drive
Chicago, IL 60601
May 5, 2026
Dear Professor Davis,
I am writing to ask if you would be willing to write a letter of recommendation for my internship application at CityBank. Your endorsement would significantly strengthen my application.
Key Qualifications: Financial analysis, budget planning, and team leadership.
Thank you for considering my request. I would be grateful for your support.
Best regards,
Michael Brown
5. Internship Follow-Up Letter
Laura Green
654 Birch Avenue
Boston, MA 02115
June 8, 2026
Dear Ms. White,
I am following up on my internship application submitted two weeks ago for the graphic design position at CreativeHub. I wanted to express my continued interest in the opportunity.
Portfolio Highlights: Branding campaigns, UI/UX design, and digital illustration.
I would be delighted to discuss how my skills align with your team’s needs.
Thank you for your time and consideration.
Best regards,
Laura Green
6. Internship Thank You Letter
David Miller
987 Maple Street
Los Angeles, CA 90001
July 12, 2026
Dear Mr. Johnson,
I wanted to take a moment to thank you for offering me the internship at GreenEnergy. I am truly grateful for the opportunity to work with such an innovative team.
Key Learning: Renewable energy systems, project management, and team collaboration.
This experience has been invaluable, and I am confident it will shape my future career.
Thank you again for your support and guidance.
Sincerely,
David Miller
7. Internship Letter of Resignation
Sophia Martinez
543 Oak Lane
Houston, TX 77001
August 15, 2026
Dear Ms. Rodriguez,
It is with a heavy heart that I submit my resignation from the internship program at MedTech Solutions, effective August 25, 2026.
Reason for Resignation: Academic commitments requiring my full attention.
I am grateful for the experience and appreciate the opportunities provided during my time here.
Thank you for your understanding.
Best regards,
Sophia Martinez
8. Internship Letter Requesting Extension
Olivia Bennett
678 Pine Road
Phoenix, AZ 85001
September 10, 2026
Dear Dr. Martinez,
I am writing to request an extension of my internship at BioLab. I have thoroughly enjoyed my time here and would like to continue contributing to the current project.
Key Contributions: Research assistance, data analysis, and lab support.
I am confident that extending my internship will be mutually beneficial.
Thank you for considering my request.
Best regards,
Olivia Bennett
9. Internship Letter for Computer Science
Ethan Kim
432 Cedar Drive
Seattle, WA 98101
October 5, 2026
Dear Mr. Patel,
I am writing to apply for the computer science internship at TechInnovators. My passion for coding and software development aligns perfectly with your team’s work.
Technical Skills: Python, Java, and web development.
I am excited about the opportunity to contribute to your innovative projects.
Thank you for considering my application.
Best regards,
Ethan Kim
10. Internship Letter for Finance
Mia Garcia
321 Birch Avenue
Dallas, TX 75201
November 2, 2026
Dear Ms. Walker,
I am applying for the finance internship at GlobalInvest. My academic background in finance and hands-on experience in financial analysis make me a strong candidate.
Key Skills: Financial modeling, market research, and data analysis.
I am eager to contribute to your team and learn from your expertise.
Thank you for your time and consideration.
Best regards,
Mia Garcia
11. Internship Letter for Nursing
Noah Clark
654 Maple Street
Miami, FL 33101
December 8, 2026
Dear Ms. Johnson,
I am writing to apply for the nursing internship at HealthCarePlus. My passion for patient care and my academic preparation make me a strong candidate.
Clinical Skills: Patient assessment, vital sign monitoring, and medication administration.
I am excited about the opportunity to work with your team and gain hands-on experience.
Thank you for considering my application.
Best regards,
Noah Clark
12. Internship Letter for Law
Ava Thompson
987 Oak Lane
Washington, D.C. 20001
January 15, 2026
Dear Mr. Brown,
I am applying for the law internship at LegalAid. My interest in corporate law and my academic achievements make me a strong candidate.
Key Experience: Research assistant for a law professor and volunteer at a legal clinic.
I am eager to contribute to your team and gain valuable legal experience.
Thank you for considering my application.
Best regards,
Ava Thompson
13. Internship Letter for Journalism
Liam White
543 Pine Road
Atlanta, GA 30301
February 20, 2026
Dear Ms. Green,
I am writing to apply for the journalism internship at NewsDaily. My passion for storytelling and my experience in writing make me a strong candidate.
Portfolio Highlights: Published articles, news reporting, and social media content creation.
I am excited about the opportunity to work with your team and contribute to your publication.
Thank you for your time and consideration.
Best regards,
Liam White
14. Internship Letter for Environmental Science
Charlotte Hall
678 Cedar Drive
Denver, CO 80201
March 10, 2026
Dear Dr. Wilson,
I am applying for the environmental science internship at EcoConservancy. My passion for sustainability and my academic background make me a strong candidate.
Key Projects: Research on renewable energy and participation in a local conservation program.
I am eager to contribute to your team and work on projects that make a positive impact on the environment.
Thank you for considering my application.
Best regards,
Charlotte Hall
15. Internship Letter for Human Resources
Benjamin Moore
432 Maple Street
Minneapolis, MN 55401
April 5, 2026
Dear Ms. Taylor,
I am writing to apply for the human resources internship at HR Solutions. My interest in organizational behavior and my academic background make me a strong candidate.
Key Skills: Recruitment, employee relations, and training development.
I am excited about the opportunity to work with your team and gain hands-on experience in HR.
Thank you for considering my application.
Best regards,
Benjamin Moore
16. Internship Letter for Public Relations
Abigail Davis
321 Oak Lane
Nashville, TN 37201
May 12, 2026
Dear Mr. Johnson,
I am applying for the public relations internship at PRPlus. My passion for communication and my experience in media relations make me a strong candidate.
Key Experience: Managing social media campaigns and drafting press releases.
I am eager to contribute to your team and help shape your clients’ public image.
Thank you for considering my application.
Best regards,
Abigail Davis
Conclusion
These 16 internship letter examples provide a comprehensive guide for college students seeking internships in 2026. Each letter is tailored to specific industries and scenarios, ensuring you can find the perfect template to suit your needs. Remember to customize the details and emphasize your unique qualifications to make your application stand out.