Introduction
Writing a professional internship letter is a critical step in securing valuable work experience during your university years. Whether you’re applying for a competitive program, confirming an internship offer, or expressing gratitude, your letter must be polished and impactful. This guide provides 16+ examples of internship letters tailored for university students, covering various scenarios to help you communicate effectively with employers and academic institutions.
Each letter example is designed to meet specific needs, from initial applications to post-internship follow-ups. By using these templates, you can ensure your correspondence is professional, clear, and aligned with the expectations of universities and employers.
Remember, the tone and content of your internship letter can significantly influence the recipient’s perception of you. Use these examples as a foundation to craft compelling, personalized letters that highlight your skills, enthusiasm, and professionalism.
1. Internship Application Letter
Emily Carter
123 Maple Street
Springfield, IL 62704
October 15, 2023
Dr. Michael Johnson
Internship Coordinator
University of Illinois
456 Oak Avenue
Champaign, IL 61820
Dear Dr. Johnson,
I am writing to express my interest in the Marketing Internship Program at the University of Illinois. As a third-year business student, I am eager to apply my academic knowledge in a real-world setting and contribute to your team.
My academic background includes coursework in marketing strategy and consumer behavior, and I have developed strong analytical and communication skills. I am particularly interested in your program because of its emphasis on hands-on experience and mentorship opportunities.
Thank you for considering my application. I have attached my resume and look forward to the opportunity to discuss how I can contribute to your team.
Sincerely,
Emily Carter
2. Internship Acceptance Letter
David Thompson
789 Pine Road
Chicago, IL 60611
November 2, 2023
Ms. Sarah Wilson
Internship Program Director
Northwestern University
321 University Drive
Evanston, IL 60208
Dear Ms. Wilson,
I am pleased to accept the offer to join the Software Development Internship Program at Northwestern University. I am excited about the opportunity to work with your team and gain valuable experience in the field of software development.
I understand that the internship will begin on January 3, 2024, and last for 12 weeks. I am committed to dedicating 20 hours per week to this program and am eager to contribute to the projects we will be working on.
Thank you for providing me with this opportunity. Please let me know if there are any additional steps I need to take before the program begins.
Sincerely,
David Thompson
3. Internship Rejection Letter
Sarah Martinez
456 Cedar Lane
Los Angeles, CA 90024
September 20, 2023
Ms. Laura Bennett
Internship Coordinator
UCLA Career Services
789 Bruin Walk
Los Angeles, CA 90095
Dear Ms. Bennett,
Thank you for offering me the opportunity to join the Research Internship Program at UCLA. After careful consideration, I regret to inform you that I will not be able to accept the offer at this time.
This was not an easy decision, as I am genuinely interested in the program and the opportunities it provides. However, due to unforeseen academic commitments, I will be unable to participate during the upcoming semester.
I appreciate the time and effort you and your team invested in the selection process. I hope to have the opportunity to apply for future programs and contribute to the university’s research initiatives.
Thank you again for your understanding.
Sincerely,
Sarah Martinez
4. Internship Thank You Letter
Michael Brown
321 Oak Street
Boston, MA 02111
August 10, 2023
Dr. Elizabeth Green
Internship Supervisor
Harvard University
654 Cambridge Avenue
Cambridge, MA 02138
Dear Dr. Green,
I wanted to take a moment to express my sincere gratitude for the opportunity to participate in the Research Internship Program at Harvard University this summer. The experience was invaluable, and I learned a great deal under your guidance.
Your mentorship and support were instrumental in helping me navigate the challenges of the program. I particularly appreciated the hands-on approach and the opportunity to work on real-world projects. These experiences have not only enhanced my academic knowledge but also strengthened my professional skills.
Thank you again for your time, expertise, and encouragement throughout the internship. I am confident that the skills and knowledge I gained will be beneficial as I continue my academic and professional journey.
Sincerely,
Michael Brown
5. Internship Request Letter
Jessica White
987 Maple Avenue
New York, NY 10001
July 25, 2023
Dr. Robert Taylor
Dean of Engineering
Columbia University
543 Broadway
New York, NY 10013
Dear Dr. Taylor,
I am writing to express my interest in securing an internship opportunity within the Engineering Department at Columbia University. As a sophomore majoring in Mechanical Engineering, I am eager to apply my academic knowledge in a practical setting and gain hands-on experience in the field.
I have completed coursework in mechanics, thermodynamics, and engineering design, and I am confident that my skills and enthusiasm would make me a valuable asset to your team. I am particularly interested in the research projects your department is currently undertaking and would welcome the opportunity to contribute to them.
Thank you for considering my request. I would be grateful for the opportunity to discuss how I can contribute to the department and gain valuable experience through an internship.
Sincerely,
Jessica White
6. Internship Confirmation Letter
Daniel Wilson
654 Pine Road
San Francisco, CA 94111
October 5, 2023
Ms. Emily Davis
Internship Program Manager
Stanford University
321 Serra Mall
Stanford, CA 94305
Dear Ms. Davis,
I am writing to confirm my acceptance of the internship offer extended to me by Stanford University’s Computer Science Department. I am pleased to join the team and am looking forward to contributing to the exciting projects your department is working on.
As per our previous communication, I understand that the internship will commence on November 1, 2023, and will last for six months. I am committed to dedicating 15 hours per week to this program and am eager to learn from your experienced team.
Please let me know if there are any additional forms or documentation that need to be completed before the start date. I am excited to begin this journey and am confident that it will be a rewarding experience.
Thank you for providing me with this opportunity.
Sincerely,
Daniel Wilson
7. Internship Follow-Up Letter
Sophia Martinez
321 Cedar Lane
Miami, FL 33101
September 12, 2023
Dr. James Walker
Internship Coordinator
University of Miami
654 Coral Way
Miami, FL 33134
Dear Dr. Walker,
I hope this message finds you well. I am writing to follow up on my internship application submitted on August 15, 2023, for the Marketing Internship Program at the University of Miami.
I understand that the selection process can be time-consuming, and I wanted to express my continued interest in the program. I believe that my skills and experiences align well with the requirements, and I am eager to contribute to your team.
If there is any additional information I can provide to support my application, please do not hesitate to contact me. I would be more than happy to provide any further details or documents.
Thank you for considering my application. I look forward to the opportunity to discuss how I can contribute to the program.
Sincerely,
Sophia Martinez
8. Internship Completion Letter
Olivia Brown
789 Oak Street
Dallas, TX 75201
November 30, 2023
Ms. Sarah Johnson
Internship Program Director
University of Texas at Dallas
321 Richardson Drive
Richardson, TX 75080
Dear Ms. Johnson,
I am writing to formally confirm the completion of my internship with the University of Texas at Dallas. As of today, I have fulfilled all the requirements and completed the necessary hours for the program.
I want to express my sincere gratitude for the opportunity to be part of this internship. The experience has been incredibly rewarding, and I have learned a great deal about the industry and the practical applications of my academic knowledge.
I would like to thank you and your team for your support and guidance throughout the program. Your mentorship has been invaluable, and I am confident that the skills and knowledge I have gained will be beneficial in my future endeavors.
Thank you again for providing me with this opportunity. I wish the university and the internship program continued success.
Sincerely,
Olivia Brown
9. Internship Offer Letter
University of California, Berkeley
654 Sather Road
Berkeley, CA 94720
October 10, 2023
Alexandra Smith
987 Maple Avenue
San Francisco, CA 94111
Dear Ms. Smith,
We are pleased to offer you an internship position in the Environmental Science Department at the University of California, Berkeley. We were impressed by your academic achievements and your passion for environmental sustainability.
The internship will begin on January 2, 2024, and will last for 12 weeks. You will be working closely with our research team on projects related to climate change and sustainable practices. You will be expected to work 20 hours per week and will receive a stipend of $2,000 for the duration of the program.
Please confirm your acceptance by signing and returning the attached agreement by October 25, 2023. We look forward to welcoming you to our team and working together on these important projects.
Sincerely,
Dr. Michael Brown
Internship Program Director
10. Internship Declination Letter
Ethan Davis
321 Pine Road
Seattle, WA 98101
September 5, 2023
Ms. Laura Wilson
Internship Program Manager
University of Washington
654 University Way
Seattle, WA 98195
Dear Ms. Wilson,
Thank you for offering me the opportunity to join the Internship Program at the University of Washington. After careful consideration, I regret to inform you that I will not be able to accept the offer at this time.
This was not an easy decision, as I am genuinely interested in the program and the opportunities it provides. However, due to unforeseen personal commitments, I will be unable to participate during the upcoming semester.
I appreciate the time and effort you and your team invested in the selection process. I hope to have the opportunity to apply for future programs and contribute to the university’s initiatives.
Thank you again for your understanding.
Sincerely,
Ethan Davis
11. Internship Extension Request Letter
Mia Johnson
456 Cedar Lane
Denver, CO 80201
November 15, 2023
Dr. Robert White
Internship Program Director
University of Colorado Boulder
789 Broadway
Boulder, CO 80309
Dear Dr. White,
I am writing to request an extension of my internship with the University of Colorado Boulder. My current internship is set to end on December 1, 2023, but I would like to continue working with the team until the end of the academic year.
I have thoroughly enjoyed my time at the university and have learned a great deal from the experience. I believe that extending my internship will provide me with additional opportunities to contribute to ongoing projects and further develop my skills.
I would be grateful if we could discuss this possibility further. I am confident that my continued involvement will be beneficial to both me and the university.
Thank you for considering my request.
Sincerely,
Mia Johnson
12. Internship Termination Letter
University of Michigan
321 State Street
Ann Arbor, MI 48109
October 20, 2023
David Martinez
654 Oak Avenue
Ann Arbor, MI 48104
Dear Mr. Martinez,
Re: Termination of Internship
We regret to inform you that your internship with the University of Michigan has been terminated, effective immediately. This decision has been made due to circumstances that have arisen which make it necessary to end the program at this time.
We appreciate the contributions you have made during your time with us and are grateful for your hard work and dedication. We understand that this news may be disappointing and are happy to provide a letter of recommendation for any future opportunities.
Please return any university property, including your ID badge and any company materials, to the HR department by the end of the week. If you have any questions or concerns, please do not hesitate to contact us.
Sincerely,
Dr. Sarah Taylor
Internship Program Director
13. Internship Reference Letter
University of California, Los Angeles
654 Bruin Walk
Los Angeles, CA 90095
November 10, 2023
Ms. Emily Carter
987 Maple Street
Los Angeles, CA 90024
Dear Ms. Carter,
Re: Reference Letter for Internship
I am writing to wholeheartedly recommend you for any future internship opportunities. During your time at UCLA, you demonstrated exceptional skills, dedication, and a strong work ethic that made you an invaluable member of our team.
As an intern in the Marketing Department, you were responsible for assisting with campaign development, market research, and social media management. Your ability to think critically and your creative approach to problem-solving were impressive and greatly contributed to the success of our projects.
Your positive attitude and willingness to take on additional responsibilities made you a pleasure to work with. I have no doubt that you will excel in any future endeavors and am confident that you will make a valuable contribution to any organization.
Please feel free to contact me if you need any further information or assistance.
Sincerely,
Dr. Michael Johnson
Marketing Department Director
14. Internship Application Follow-Up Letter
Daniel Wilson
321 Pine Road
Chicago, IL 60611
September 18, 2023
Ms. Sarah Green
Internship Program Coordinator
University of Chicago
654 University Avenue
Chicago, IL 60637
Dear Ms. Green,
I hope this message finds you well. I am writing to follow up on my internship application submitted on August 20, 2023, for the Business Administration Internship Program at the University of Chicago.
I understand that the selection process can be time-consuming, and I wanted to express my continued interest in the program. I believe that my skills and experiences align well with the requirements, and I am eager to contribute to your team.
If there is any additional information I can provide to support my application, please do not hesitate to contact me. I would be more than happy to provide any further details or documents.
Thank you for considering my application. I look forward to the opportunity to discuss how I can contribute to the program.
Sincerely,
Daniel Wilson
15. Internship Completion Certificate Request Letter
Sophia Martinez
987 Maple Avenue
Houston, TX 77002
December 1, 2023
Dr. Robert Taylor
Internship Program Director
University of Houston
321 University Drive
Houston, TX 77204
Dear Dr. Taylor,
I am writing to request a completion certificate for the internship I recently finished at the University of Houston. I successfully completed the program on November 30, 2023, and would like to receive formal documentation of my participation.
Please let me know if there are any forms or procedures that need to be completed to obtain the certificate. I would appreciate it if you could provide the certificate at your earliest convenience, as I need it for my academic records.
Thank you for your assistance and for providing me with the opportunity to be part of such a rewarding program.
Sincerely,
Sophia Martinez
16. Internship Program Evaluation Letter
University of Pennsylvania
654 Walnut Street
Philadelphia, PA 19104
November 25, 2023
Ms. Emily Wilson
321 Chestnut Street
Philadelphia, PA 19106
Dear Ms. Wilson,
Re: Internship Program Evaluation
Thank you for participating in the Internship Program at the University of Pennsylvania. We value your feedback and would like to hear about your experiences during the program.
Please take a few minutes to complete the attached evaluation form. Your input is important to us and will help us improve the program for future participants. The form includes questions about your overall experience, the quality of mentorship, and the opportunities for professional development.
We appreciate your honest and constructive feedback. If you have any additional comments or suggestions, please feel free to include them on the form. Once completed, please return the form to us by December 10, 2023.
Thank you for your participation and for helping us enhance the internship experience.
Sincerely,
Dr. James Smith
Internship Program Director
Conclusion
Crafting well-structured and professional internship letters is essential for making a positive impression and achieving your academic and career goals. Whether you’re applying for a program, accepting an offer, or expressing gratitude, using the right tone and format is crucial. These 16 examples provide a comprehensive guide to help you navigate various internship-related scenarios with confidence and professionalism.
By tailoring these templates to your specific needs, you can ensure that your correspondence is clear, concise, and impactful. Remember to always proofread your letters and customize them to reflect your unique experiences and the specific requirements of each opportunity.
Good luck with your internship applications and future endeavors!