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Thank You Message for Mother In Law

If you’re lucky enough to have a mother in law that you love and adore, take the time to let her know that with a thank you message for mother in law.   Writing a thank you message for mother in law will make her feel loved and adored and appreciated for all that she does for you and your family. 

A thoughtfully crafted message will show your appreciation for any kind gesture or support she has given you, whether through advice, help around the house, or simply a listening ear when needed. 

Keep reading to learn a few tips, and check out our examples to include in a thank you message for mother in law.

Daughter and mother in law drinking wine outdoors

What is the Best Message for Mother-In-Law?

The best message for a mother in law is one that comes from the heart.  Be personal, talk about the unique relationship with her son or daughter, and their bond, and the bond she has built with her grandchildren. A message should be heartfelt and sincere, expressing gratitude for everything she has done for you and your family.

The message should also remind her of how much she means to you, highlighting a special moment or memory between you two. Even if you don’t have a great relationship with your in-laws; maybe sending a thank you for mother in law card might change things for the better.  

  • To the most amazing mother in law, thank you so much for helping us move into our new home! We are so lucky to have a wonderful woman like you in our family!
  • To a wonderful mother in law, thank you for raising the best husband I could have ever wished for! Our wedding day marks a momentous occasion, and I am extremely fortunate to have you in my life! Thank you for being such a remarkable person!
  • To an incredible mother in law, thank you for the heart to heart talks. You’re an amazing role model and a very special person I am so lucky to have as family!
  • Dear mother in law, thank you for treating me like your own daughter. You are a great influence on myself, and our home.
  • I wish we lived closer together (not many daughters say that about their mothers in law).  I could use your help with raising the kids, not to mention you could teach me to cook as well as you.  Thank you for being such a great mother in law, happy mother’s day, see you soon.
  • I’m so grateful to have a wonderful mother in law who allowed me to marry her daughter all those years ago. I love you like you are my own mother!

A mother-in-law's praise says more in a woman's favor than anything else in the world.

  • Just wanted to let you know how much I love being your son in law! I’m thankful for your help with the kids, checking on things when I’m away, and everything else you do for us. You make life so much easier and I love you!

  • To my wonderful mother in law; At first we didn’t like each other. Over time, we’ve grown to appreciate each other.  You’re amazing and even though I don’t say it enough, I’m very lucky to have a mother in law like you!

Daughter and son in law sitting with mom and dad

Tips for Writing a Thank You Mother In Law Card

Additionally, it’s essential to acknowledge the impact she has had on your life and relationships and commend any advice or kindness she may have offered you over the years.

A thank you message for a mother in law should be tailored specifically to the individual, showing that you understand the importance of having such a strong figure in your life and appreciate all she does. 

And if you aren’t on the best of terms, sending a sweet message just might make things between you and your mother in law better!

  • I knew I found the perfect husband; but I had no idea the strong woman who raised him would be such a loving person. I’m so blessed to have a mother in law like you!
  • To an incredibly supportive mother in law; you’ve helped us through our darkest days, never failing to be a loving mother to my husband, and a loving mother in law to me. Thank you for raising your son to respect women, spend quality time with his family, and be an amazing person, just like his mother.
  • The exceptional strength you exude is a great example for the whole family. Your help has set us on the right path for starting our own family, and creating the same special bond that you have with all of us. Thank you for being such a caring mother and the best mother in law in the world!
  • To my mother in law; thank you for raising such an amazing young woman who I am lucky enough to call my wife.  I am honored to be your son in law, and hope we develop an amazing relationship as well.
  • We couldn’t have pulled off such an epic family vacation without you! You helped so much with the planning, and it wouldn’t have been the same without you there. Thank you for being the best mother in law a guy could ask for!
  • You’ve given me so much advice on marriage, life, and love. Thank you for being the sweetest mother in law in the world! 
Son in law and daughter kissing mother in law on cheek

Thank You Mother In Law Quotes

Adding in quotes can also be a great way to express gratitude for your mother in law. Check out a few of these gratitude quotes! If you can’t think of a genuine message to write, these are great for including with gifts and cards.

  • Mother in law isn’t the right term for such an amazing person; you’re more of a mother to me, and I love our connection! As mother in laws go, I’ve got the best, 
  • Thank you for picking up the phone when I have a question, rushing over when I need help, and celebrating all the little wins alongside me in between. You’re a lovely person and a amazing mother in law!
  • Thank you for being an incredibly supportive mother-in-law and always treating me like family.
  • Dear Mother in law, I appreciate your kindness and all that you do for our family. You are always in my prayers

  • You are always there to listen, to offer advice, and to support us in any way you can. Mother in law, this Mother’s Day, I want to celebrate you!
  • We are so grateful to have you in our lives. Wishing you a wonderful day filled with love and joy!  Thank you for raising such an extraordinary man!
Pregnant daughter in law sitting with mother in law and young daughter

Thank You Mother In Law For Your Son

Here are some tips that may help in any woman’s favor regarding their mother in law.

First, focus on praising mother in law by emphasizing her son’s positive qualities and accomplishments; this will demonstrate genuine gratitude while further appreciating your mother in law’s part in raising him.

Keep the message personal, let her know what an awesome job she did in raising your husband.  Check out our favorite thank you message for mother in law below.

  • I’m so lucky to have you, your friendship means a great deal to this family.  
  • Every day I’m grateful that you’re in our lives – thank you for all the wonderful things you do! 

  • You have always been there for us, offering your unconditional love, support, and guidance.
  • Dear mother in law, thank you for always supporting us the way you do.  

  • Dear mother in law, I appreciate your efforts to make me feel like part of the family.
  • You are a wonderful example of grace, resilience, and strength.
  • You have been an incredible source of support and advice during difficult times.

Gift Ideas for Mother In Law

Appreciation Quotes for Mother In Law

Adding a cute appreciation quote can help enhance your heartfelt messages for your mother in law. Read over these appreciation quotes to include in your messages.

  • Dear mother in law; A great parent sets the right example from the start. You’ve taught your son to value unconditional love, work hard, and share his blessings. I am so blessed that you raised him so well.  Life would not be the same without your family in my life. I hold you in the highest regard and hope I can be as good of a mother as you are one day! 
  • To my husband’s mother; raising children on your own is hard. I’m the luckiest woman in the world to have family to help. Thank you for teaching your son to accept others, as you have accepted me and my children into your heart as well. I will be forever thankful for your generosity, compassion, and love!
  • Successful men are raised by a successful mother in law, and I have proof! Thank you for being the role model for my husband, and myself. You’re an incredible woman and I love you.
  • When work, life, and the world seems dark, you’re my inspirational light. Thank you for raising an amazing man I’m proud to call my husband. I’m so thankful for him and to have you in our lives when things, wrong or right, happen.
Couple sitting with mother in law

Heartfelt Thank You Quotes And Messages For Mother-In-Law

Whether it be on Mother’s Day, her birthday, or even just because, expressing genuine interest or admiration for your dear mother in law will surely leave an everlasting impact. If anything, it could also warm your mother in law’s heart if she’s a little tough on you sometimes! 

From thoughtful words that recognizes her loving care for your family to words of appreciation for unspoken acts of kindness and support, crafting genuine messages (not only for your mother-in-law’s praise) is one of the most meaningful gestures you can give her. Including a sweet quote is also a great idea! 

  • When I think of the day I met your son, I thank God for all his blessings. You raised an incredible man who will be a father soon. Thank you for being such a great  mother in law.  
  • This Mother’s Day, I want to thank you (not only for the bassinet!) for helping me with my newborn (your grandson). I hope with your guidance; I can be a great mother like you!

  • Thankful doesn’t begin to describe how I feel about your son; thankful to have found him and to begin this journey of marriage. I have you to thank for creating such a successful person, but most importantly, a person capable of honesty and kindness. I only hope one day to be just as amazing of a mother in law like you! 
  • To an incredible mother in law; I’m so thankful for the opportunities we’ve shared to connect and grow together. Thank you for accepting me into the family!
  • When God asks me who am I most thankful for, you’re in the top of my list! Thank you for being a wonderfully kind and sweet mother in law!

  • Dear mother in law; I hope your birthday party is as much as it has been planning it for you! You treat me like your own daughter, and I love you like my own mother. God bless you always, and happy birthday to the sweetest mother in law in the world!
Young wife having fun with her mother in law at a winery

I Love My Mother In Law Quotes

Not everyone has a mother in law they don’t get along with; reminding your mother in law just how much you love and care for her, is important when you have a great relationship.

Take note of a few of these quotes by people who also love and are thankful for their dear mother in law!

  • Life moves pretty fast, and if life has taught me anything, it’s to tell the people you love exactly that. You’ve given me so much love and life wouldn’t be the same without you. Happy birthday to an amazing woman, my mother in law!
  • Happy Mother’s Day to the sweetest, most caring mother I know; my own mother in law! You’ve helped me so much with the kids this past year, and I want to return the favor. Please enjoy this (gift) on me, and can’t wait to see you again soon!

  • Dear mother in law, thank you for encouraging me to be the best version of myself for your daughter. I’m so lucky to have you in my life, and may God bless you and watch over you always. You stay in my prayers daily, as I know our family does in yours.

  • I honestly don’t know why mothers in law earn such a bad reputation; I have the greatest mother in law ever! Thank you for being there on my brightest, and darkest days.

  • To an amazing mother in law; Merry Christmas! You always make the holidays so much happier, and we are always delighted you choose to spend them with us.

Son enjoying tea with his mother in law

Thank You Mother In Law Quotes

  • I have only my mother in law to thank for teaching me the things I didn’t know how to do, like cooking a Thanksgiving dinner and learning how to sew Halloween costumes. You’re amazing! I’m so happy we can be family!
  • When I think of inspiring women who motivate me to be a better partner, parent, and person; my darling mother in law is at the top of that list! Thank you for your love and generosity! 

  • I could not have asked for a kinder, gentler person as my mother in law. Thank you for accepting me at my worst, and loving me regardless.
  • With outstretched arms, and open heart, and a warm smile; thank you for accepting me into your family, mother in law! 

  • You make the best meals and lovingly care for our family. We know how much time and effort you put into making sure we have everything we need. Thank you for your kindness! 
  • My mother in law deserves only the best life has to offer; because she has shown me that out of the kindness of her heart. Thank you for the years of support and love!
  • Who has the most doting mother in law?  I do, I am so grateful to have you in my life! 

Thank You Letter to Mother In Law

  • While you might be my mother in law, I feel as though you’re my mother in heart as well; thank you for your unconditional love and support over the years!
  • Your kindness, generosity and thoughtfulness never go unnoticed or unappreciated.

  • It is an honor to be connected to you 2. You bring so much warmth and kindness into our lives Thank you for your support, guidance and love. We are truly blessed to have you in our lives, now and forever. 
  • May your special day be filled with joy, laughter and lots of love!
  • We appreciate all that you do for us and love having you around! Wishing you the very best on your special day!

Kind Words for Mother in Law