Birthday Wishes for In-Laws

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In-laws — a mother-in-law, son-in-law or daughter-in-law — don't become family overnight, and sincere birthday wishes help you grow closer. Here you will find texts for each of them: for a son-in-law from his mother-in-law, for a daughter-in-law from her mother-in-law, for a mother-in-law from her son-in-law or daughter-in-law, plus universal, funny and poetic wishes. Wishes for other recipients, from Mum to a colleague, are collected in birthday wishes for family, friends and colleagues.

For texts for newlyweds, see wedding wishes, and for a father-in-law, see the section in birthday wishes for a man.

Short universal birthday wishes

• Happy birthday! We are glad you are part of our family.
• Happy birthday! Health, happiness and warmth to your home.
• Happy birthday! Thank you for your kindness and support.
• Happy birthday! May peace and harmony always fill our family.
• Happy birthday! May every day bring you joy.
• Happy birthday! You have become true family to us.

For a son-in-law from his mother-in-law

• Dear son-in-law, happy birthday! Thank you for making my daughter happy. Wishing you health, success and a strong family.
• Happy birthday! You have become like a son to us. May all your plans succeed and may love always wait for you at home.
• Happy birthday, dear son-in-law! Thank you for taking care of our daughter and grandchildren. Strength, patience and luck to you.
• Happy birthday! May your work bring you joy, your friends be reliable, and your mother-in-law be even prouder of you.
• Dear son-in-law, you are a reliable shoulder for our daughter. Happy birthday and all the best!
• Happy birthday! Wishing you health, prosperity and a home always full of laughter.

For a daughter-in-law from her mother-in-law

• Dear daughter-in-law, happy birthday! Thank you for making my son happy. You have become like a daughter to me.
• Happy birthday! Wishing you health, happiness and lots of warmth in your family.
• Happy birthday, dear! You are the jewel of our family. May your dreams come true and your love only grow stronger.
• Happy birthday! Thank you for the cozy home you create and for loving my son.
• Dear daughter-in-law, may this year be generous with joy, health and good news. Happy birthday!
• Happy birthday! I'm proud to have such a smart and kind daughter-in-law.

For a mother-in-law from her son-in-law

• Dear mother-in-law, happy birthday! Thank you for your daughter — the best wife in the world. Health and many happy years to you.
• Happy birthday, Mom! You have become family to me. May your home always be full of warmth and joy.
• Happy birthday! Thank you for your wise advice, delicious dinners and support. Wishing you health and peace.
• Happy birthday! May every day give you a reason to smile and your grandchildren bring you only joy.
• Happy birthday! You are the heart of our big family. Happiness and well-being to you.

For a mother-in-law from her daughter-in-law

• Dear mother-in-law, happy birthday! Thank you for raising such a wonderful son — he is the best husband. Health and joy to you.
• Happy birthday, Mom! Thank you for welcoming me into the family as your own. May every day be bright and calm.
• Happy birthday! Wishing you good health, a great mood and frequent visits with the grandchildren.
• Happy birthday! Your wisdom and kindness are an example for me. Happiness and well-being to you.
• Happy birthday, Mom! May life give you as much warmth as you give us.

Funny birthday wishes for in-laws

• Happy birthday, son-in-law! Remember: your mother-in-law is always right, especially today.
• Happy birthday! I promise to eat all your pies this year and not ask for seconds. Okay, just once.
• Happy birthday, daughter-in-law! You proved my son can be re-educated. Respect!
• Happy birthday! Your son still talks about your borscht. Share the recipe, and family peace is guaranteed.

Birthday poems for in-laws

To our dear son-in-law today:
Thanks for loving our girl this way.
May luck and joy be by your side
And happiness your constant guide.

Thank you for the son you raised,
Kind and caring, worth all praise.
Happy birthday, Mom so dear —
Wishing you a joyful year!

Flowers and a gift

A bouquet or flowers in a box are a lovely gift for a mother-in-law, a daughter-in-law will appreciate her favorite flowers, and a son-in-law a basket or practical gift. Read how to choose a bouquet for a mother, wife or colleague in our bouquet guide, and find words for moms in Mother's Day wishes.

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More options are in the flowers for mom, roses and gift baskets sections.

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FAQ

How do I wish my mother-in-law a happy birthday?

Thank her for her child, mention her care and give her a bouquet. Personal words mean the most.

What should a mother-in-law write to her daughter-in-law?

"Dear daughter-in-law, happy birthday! Thank you for making my son happy. You are like a daughter to me."

How should I address my mother-in-law in a birthday message?

The way it is customary in your family: "Mom", by her first name, or more formally. Sincerity matters most.

A separate collection for the men of the family: birthday wishes for a father-in-law.

Read also: birthday wishes for a mother-in-law.

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Author: Maria Svitlovir

Graduated from Taras Shevchenko National University of Kyiv, Institute of Biology and Medicine (2001). BSc in Biology, MSc in Horticulture. Writes about plants, works at a garden centre selecting and repotting plants, and contributes to plant reference guides.