Hi {Recipient},

Thank you for your apology. I'm sorry I {what you did to the other person}. Let's bury the hatchet and move on!

Take care,
{Your Name}

Dear {Recipient},

Thank you so much for the big welcome home. I wasn't expecting {a party/other unexpected detail/etc.}—thanks for putting that together. It feels great to be back!

Love,
{Your Name}

Dear Dr. {Surname},

Thank you for keeping {me/our family/my children/etc.} healthy year after year. {I/We} feel so blessed to be cared for by such a kind and skilled {type of} physician. May success follow you all your life!

With gratitude,
{Your Name}

Dear {Religious Leader},

Thank you for all that you do for our church and community. I always look forward to your sermons on Sundays—I've learned so much from them. Last Sunday's message particularly {explain how it inspired/affected you}.

I'm grateful for your leadership and service!

Sincerely,
{Your Name}

Dear {Retiree},

{Company} wouldn't be the same without you—you've been largely responsible for {impact they made in the office}. Thank you for {number of} years of service and commitment.

We wish you the very best. Enjoy your retirement!

Warm regards,
{Your Name}

Dear {Recipient},

Thank you so much for covering for me while I was {reason for your absence}. To be honest, I wasn't surprised to come back to {an organized desk/zero missed deadlines/etc.}. I know that my work was in capable hands.

I will be more than happy to return the favor should the opportunity arise. Thanks again!

Best,
{Your Name}

Dear {Recipient},

Thank you for the reference letter you wrote to {company} on my behalf. I'm scheduled for an interview on {date} and I'm sure your endorsement helped me stand out among the other applicants. I'll let you know how it goes. Thanks again!

Sincerely,
{Your Name}

Dear Mr. and Mrs. {Surname},

Thank you for raising an amazing young man. {Boyfriend} impressed me with his incredible work ethic and sense of responsibility when I first met him—I knew that he had to have come from a wonderful family.

Speaking of, thank you for making me feel like a part of your family. Being included in family activities and gatherings means a lot to me. Thank you for taking care of me and making sure I eat well every time I come over.

Thanks for everything! I'm very happy to have met you both.

Yours respectfully,
{Your Name}

Dear {Parents of the Bride},

Thank you for welcoming me into your family. You have both been very kind and accepting since {bride} and I first started dating, and I was overjoyed when you gave your blessing for our marriage.

Thank you for raising the amazing woman whom I now call my wife. I promise to cherish her and take good care of her for as long as I live.

With love,
{Your Name}