45th Birthday Captions for Instagram with Quotes

Yay! So, you’re turning forty-five or your loved one is turning 45, either way, you’re here for a special and amazing 45th-year-old person, isn’t that cute, it’s always good to know that someone cares.

45 years is a great milestone because at this age, you’re officially middle-aged and it comes with its ups and downs. By this time you’ve crossed young adulthood and crossing into a different phase of life.

Therefore, 45 is indeed a year to celebrate for you are marking the beginning of middle age, so take your time to celebrate yourself or your loved ones. It’s even better if you decide to post a birthday photo or video on Instagram, Twitter or Facebook and it will be even more better if you have sweet and lovely 45th birthday captions to make your posts more admirable.

That’s why we’ve gotten a list of pleasant birthday captions for you and I’m sure you’ll love them.

Related: 35th Birthday Captions

For Yourself

Today I’m celebrating my 45th birthday and it’s lovely to be alive and healthy. I wish myself the best in love.

It’s my birthday…cannot believe I’m 45 years old today! It sure doesn’t feel like it. Change can be a good thing, sometimes. 😀

Happy Birthday to me as I am a year older today… I hope it will be a time and season of blessing… Happy Birthday to me. 😊

Life is a journey and I am so happy to be celebrating where I have gotten to in this journey. Happy birthday to me. I wish myself the best.

Happy Birthday to me! Just want to thank everyone who made this year great for me. 🎊🎈. It’s been a great year with you all! Thanks for being awesome. ❤️

Celebrating 4 and half decades of life: This is me at 45 and I’m feeling so awesome. Happy birthday to me! 🎂 #45 #heroine.

So exciting to have turned 45 years young! Happy Birthday To Me, and I wish myself the best in life. 🎉

For Your Friend

Happy birthday to my sweet friend!!!! Enjoy turning the big 4-5! I love you so much, you mean the world to me!! I am so grateful for our friendship over the years. Have a great year ahead.

Happy birthday to my dear friend who’s always making an impact on people. God bless you and all your future endeavours and good works!

Happy Birthday to the friend who is always up for a nice time with me. It’s time to get happy and loved! Happy Birthday, dearest!!

Happy birthday to my favourite person in the whole world. Thank you for your friendship. #birthdaycelebrations.

🎉 Happy birthday, thank you for the laughs, and may each day get better and better! May you continue to add light and laughter to the world as you travel onward. Happy Birthday, Friend.

It’s time to celebrate. My best friend is turning 45, and I couldn’t be happier for him. I love you buddy and wish you the very best in life.

Friends are the family you choose. Happy Birthday, buddy! Wishing you the happiest and healthiest of happy birthdays! #birthdayman #birthdayman45 #happybirthday.

For Your Husband

It has been 45 years since my handsome husband was born. Happy birthday to him. Wishing my sweet honey the best in life as we grow old together! 45 is the new 25. 😉

The best part of your life starts now. Happy Birthday, honey. I love you endlessly and can’t wait to see what’s next.

Happy birthday to the man who makes me swoon every single day. He is my best friend and loves me dearly. Without him, I wouldn’t be where I am today in life. We share our ups and downs together and I love you so much.

❤️ Happy 45th Birthday to my baby. I love you more than you will ever know… Love – your wife. #happilyeverafter.

A happy birthday to my lovely husband, who has never lost his desire to be the best husband in a world full of wonder. May your dreams continue to come true ’cause I’m enjoying it. I love you greatly.

Sending love and gratitude to my handsome husband on his 45th birthday! Happy Birthday my love. 🤗🎂 #HBD.

Turning 45 is a little like starting over to better days, to bigger dreams, to more living—and most of all, to love. Happy Birthday, sweetheart.

For Your Wife

Happy Birthday to my beautiful wife. 🌹💕 Sending love and smiles to the most wonderful woman in my life on her birthday. ❤️ #happysunshine.

🥂 Happy 45th birthday to you, my wife, you’re the love of my life and the most beautiful woman in my life. I love you so he most beautiful woman in the world; you’re an angel among people, since the day I met you, you took my life into yours and I have loved you ever since. 🎂


Happy Birthday to Happy birthday to this beautiful, wonderful and the best wife you can imagine. Your birthday is my best day of the year! I love you! #husbandsareworthit.

Happy Birthday to my incredible wife, the every day wonderful woman in my life. 👸🏻 So glad we met, I love you so much! 🤗

To the most beautiful, sharp and intelligent woman I know – happy birthday. You keep me on my toes day in and day out with your boundless energy, intelligence and love. I’m proud to call you my wife and partner for life.

Happy Birthday to the most thoughtful and selfless person I know. Here’s to the next 45 years—I hope they are as wonderful as the last. #birthdaywife.

For Your Son

Happy Birthday to my dearest son, who brings so much joy to my life. I can’t wait to see what the coming year will bring you and your family! ❤️

HAPPY BIRTHDAY to my awesome son who’s turning 45 today! I love you with all my heart. Your dad and I are so proud of you for everything you have accomplished. You have been such a blessing to me.

Happy Birthday to my son! You make every day so full of joy and laughter. I’m grateful to you. May your day be filled with fun times, laughs and friends.

Happy Birthday, honey! All the best to you and your beautiful family. Here’s to 45 more years of this wonderful life. I love you very much. ❤️

Happy birthday son, You have grown up to be such a wonderful person and I love you very much. Much love from me to you.

Happy birthday, my loving son. I am so proud of the strength, wisdom and courage you embody. You are the rock of our family and I love you. Love, MOM. ❤️

Happy birthday, DEAR SON! 45 is a huge milestone and we are so proud of you. You’ve always believed in yourself—and that’s made all the difference. I love you and your beautiful family.

For Your Daughter

Wishing a very happy birthday to my sweet daughter who has brought joy and light into the world since the moment she was born. Happy 45th, Mommy’s little girl! #happysweetbirthday.

Happy birthday to the most beautiful woman I know. Thank you for being the coolest daughter ever, and being my #1 cheerleader and friend. 🎆

Happy birthday to my beautiful, caring daughter. I’m so proud of you and wish you the best in this new chapter of yours! 👩🏻‍🎤☀️🌲❤️😘

Happy birthday to a dear daughter. I hope your day and years to come are filled with many more happiest of birthdays. 💆🏼‍♀️

Happy birthday to my daughter who makes me proud every day. 👑 You are so beautiful !!!!! 🎂 what a blessing to have you as my daughter. ❤️😍 I love you to the moon and back.

Happy birthday, dear daughter. Be thankful for the past, live now with passion, and dream big about the future. Wishing you a wonderful birthday, I love you so much. 🎁 #birthday.

On this special day, I celebrate the love and light in my life: that is, my daughter 45th birthday.I love you dearly, thanks for giving amazing grandchildren.

For Your Brother

Happiest birthday to my sweet brother 🎉❤️🎂🎈. I hope you count your blessings every day and remember all the fun times and the sweet memories we have. 😘 Love you greatly. 💗

Happy Birthday to my dear brother who has always been my best friend, my partner in crime, my wingman. There’s never been a brother and sister more alike or more different like us. I love you big. #happybday #inseparable.

Happy birthday my sweet brother. 🥳 Hope your day is as good as you are, you deserve it. 🥳🎉 #happybirthday #family ##

Wishing my dearest brother, a very happy birthday. Feeling so lucky to be your sister. I wish you the very best in life. 👭�❤️ #Milestone45thBirthday.

🎂 Happy 40th birthday! May the next year bring you and your family love, adventure and many laughs. I love you bud.

Happy Birthday to my brother. Thank you for the life lessons, your genuine heart and all your love. Thanks for being an awesome sibling. You are so loved!

Happy birthday to my big brother! I can’t believe you’re 45. 🎂 I’m so proud of how you’ve grown into the best role model I could ever ask for and I love you dearly and wish you and your family the best in life.

For Your Sister

Happy beautiful Birthday my sweet big sister. 45 years is a big one to celebrate, so have fun doing that. I love you so much.

Cheers to my beautiful sister on her 45th birthday. We’ve gone through many sweet moments and experiences together and they never get old. I love you so much, sister.

Happy Birthday, sis! You’ve been a wonderful example to me and I adore you. You’re the best and I really love you.

My sister turns 45 today and I don’t think she could be more beautiful! Happy birthday, I’m so lucky to have you in my life. #sibling #happybirthday.

Happy birthday to my beautiful and magnificent big sister, the bright star of my galaxy, you’re the Best! Happy 45th Birthday. 🎈🎂🍰 🌟🌟 #uniquebirthdaycelebrations #mycelebrationofyou.

Happy Birthday to my favourite sister in the whole wide world. Your thoughtful ways make me a better person. You have always been such an inspiration to me. You are a great example of how to live life beautifully, wonderfully, wholly, I love you greatly.

I’m celebrating my big sister’s 45th birthday. She’s not only a year older today but better and wiser too. May life be as sweet for her as she is to me and her family. 🍰

For Your Uncle

Happy birthday to my amazing uncle! Cheers to your new age. Can’t wait to celebrate more birthdays with you. 😎☺️

Happy Birthday to my favourite uncle – you have Done so much for me and I am fortunate to call you uncle!! May you have all your heart desire in this new year of yours.

✨🎉Happy Birthday, dear uncle! You’re the coolest uncle ever. Here’s to many more birthdays to come in love and happiness. 🎊✨

Happy birthday to my amazingly supportive uncle who has helped me through the ups and downs of life. I love you so much and hope you have an amazing birthday!! 😇😍

Happy birthday to my Uncle! Thanks for always making me laugh and being such an inspiration in my life! I hope you have a fun day and enjoy your party! #unclehappybirthday.

Happy birthday to the best uncle in the world! I hope you enjoy your special day and receive the best gifts ever. I love you with all my heart! #happybirthday.

Being an uncle is the best there is. Good thing you’re one of them, too! Happy birthday to a really cool uncle. 😋 Sending love and more hugs and kisses than ever to you on this special day.

For Your Aunt

Happy Birthday, Auntie! The most incredible woman I know! Love you so much and hope you have an incredible year ahead!

Happy Birthday to my dearest aunt, always supporting me in anything I do and knowing exactly how to love me. #🎂 Congrats on being a year older and better than the best! I love you so much!

Happy birthday to my sweet aunt, thank you for the endless memories I’ve had with you. I am blessed to have a wonderful aunt like you who never stops making my life colourful, special and memorable. I love you so much.

Happy birthday to my favourite aunt in the whole world. 😘🎉❤ 45 years young and still inspiring me to be my very best selves. Happy Birthday, Auntie! #alwaysandforever.

🎂🎉 My aunt is 45 years young today! I’m so grateful to be among the many people who love her, and so blessed to see God working through her in such powerful ways. Love you, sweet aunt! #HappyBirthday.

My Aunt is so amazing, from her sweet smile to her many accomplishments. I look up to you and am grateful for the example you set! Have a Happy Birthday Auntie! 🎉🎋

🎈🎉 Happy Birthday, Aunt. I love you so much. 🎉😘 So happy to have you as my aunt. ❤️ 😂😜

For Your Dad

Celebrating my dad on his 45th birthday. It’s been a joy to watch you grow and become the funniest, strongest, most thoughtful, and respected man around! Thank you for always being true to yourself and full of life.

Happy Birthday, Dad! You’re the best person a girl could ask for in a father. Thanks for all the memories #45thbirthday

Happy 45th Birthday! Thank you for always being there for me and never failing to show unconditional love. I am always here for you as well. I’m so grateful that God has given us more than half a century together!”

✨Dad, you’ve always inspired me to take risks, face challenges head on and go for my dreams. Thank you for inspiring me to follow my passions and embrace the wonderful experiences that come with each new challenge! I love you!

Happy 45th birthday to the man who showed me what “the real thing” is all about. Love you to infinity and beyond.

Happy birthday dad, you are the man of my dreams! Best wishes for your upcoming – I love you to tiny bubbles ❤️ #happydadday.

Happy birthday dad, love you so much and thank you for always being my rock 💪🏻

Happy birthday to my dad who exemplifies what it means to be a good friend, father and husband. We love you so much. #fathersday

Dad, you are the biggest reason I never settle for anything less than true greatness, and I’m going to do my best to be half the man you are. H

Happy Birthday to the best dad ever! I hope you have a great day and know how lucky we are to have you in our lives. 🎂👨‍👧‍👦

For Your Mom

To my dearest mom (and all moms), I love you more than cake—and also probably more than pie. Here’s to many more years of adventures ahead. ❤️

Happy birthday to my favorite mummy’s! Years seem to fly by yet I always appreciate you and everything you do for our family❤️

Happy birthday to my favorite mummy’s! Years seem to fly by yet I always appreciate you and everything you do for our family❤️

So grateful for the gift of motherhood and everything my mom has done for me. I love you, mama. Happy Birthday!

Happy birthday to the most incredible person I know. I hope you have an amazing day and that the rest of your days brings you happiness, joy, and peace ❤️.

Happy birthday to the most incredible woman in the world! I really don’t deserve such a great mom. Thank you for everything, Mommy! ❤️

Happy Birthday Mom ❤️ Things about my mom I’m most grateful for: her love and support, her patience, her laughter and contagious smile. 💗 She’s a powerful example of kindness and love in my life. I love you Mom.

Wishing my mom a Beautiful, Peaceful and Meaningful Birthday. Today she becomes older than I ever have or will be.

Happy Mother’s Day to the most loving, hard-working, talented and beautiful mother I could ask for 🌸😊💝

o my wonderful mom on her 46th birthday… To the woman who has always wanted nothing more than to see me happy, and pushed me to never settle for less than what I deserve.

For Your Nephew

One of the most important members of my family is turning 45 today. What a special guy he’s always been. I love you dearly and you and your family the best.

Happy birthday to my favorite nephew. So proud to be your aunt! Happy birthday and thank you for setting such a wonderful example of positivity, kindness, gratitude, generosity and strength.  Love you to the moon & back! 😘

Happy birthday dear nephew, you’ve become a better man than I could ever be and an awesome husband and wife. I love you loads and tons and tons.

Happy birthday to my favorite nephew! I love you so much, and can’t wait to celebrate more with you in the future. Hope you have a great day, buddy.

Happy birthday to my talented, hardworking, and kindhearted NEPHEW! Wishing you all the best on your 45th birthday and on your journey ahead!

Happy 45th Birthday, dear nephew. Celebrating your birthday by reflecting on all the wonderful memories we’ve shared throughout the years— so many laughs, so much happiness, and so many friends to celebrate with. Wishing you continued success in life.

Happy birthday to my handsome nephew. 🎂❤️ You are not only a good looking fella, you’ve always been such a sweet soul! I cherish the little time we’ve had together and I know you have great things ahead.

For Your Niece

Happy 45th birthday to my darling niece. I hope your special day is everything you dreamed of and more 💖 45 and fabulous!

Happy birthday, dear niece. Being an aunt to you is the greatest thing that ever happened to me. Thank you for always being there and making my life better and brighter.

Happy Birthday, my sweet niece! I love you with all my heart and am proud to call you my niece. Every day I see the selfless, beautiful person that you are and know we’ve been blessed to have you in the family.

Happy birthday to my amazing niece. 👸 I couldn’t be more proud of the woman you’ve become and I’m so lucky to have you in my life. #happybirthday. 👑

Happy sweet birthday an awesome niece. The best part of growing up is the happy memories you can look back on and share with your kids and grandkids, so make as many more happy memories as you can, you deserve it. 🎂 #myfamily.

There is nothing sweeter than having my amazing and dear niece turn 45 today. Happy birthday, sweetheart! Wish you all the happiness. You’re 45, Hunny and still look like you are 16! Love you tons.

Sending birthday wishes to the queen of the family: my sweet, lovely, and fabulous beautiful niece. 👸🏾👑 Happy birthday, my darling. Love you loads. 💜✨🎈🍰🎉 #happybirthday.

For Your Cousin

Happy birthday to my fun, sweet, and always fabulous cousin! Love you to the moon and beyond. Thanks for being the best cousin ever. 💋🎂🍾

Happy Birthday to the sweetest cousin a gal could ask for! Remember… I have unlimited love for you and I wish you the best in life. ❣️

Happy Birthday my Sweet cousin!!! Have a fabulous day celebrating with your beautiful family and friends, love you forever and always!

Happy 45th Birthday to my cousin! You’re more like a sister and best friend to me. love you, sis. 45 is almost the new 24. ☺❤️

Happy 45th birthday, cousin. I love you like a sister and beyond! Thanks for being an amazing role model to me! #Womancrushwednesday. 💕😘🎂 Much love to you.

Happy birthday to the coolest cousin in the world, who also happens to be my best friend. I love you beyond words and wish you the best in life. 🙂 #🎂

Happy Birthday, cousin! Hope you have an awesome day celebrating your unique and special life. May all your heart desires come true this new year of yours.

For Your Brother-In-Law

Happy birthday to my brother-in-law. You are the most awesome brother-in-law possible. And, I’m pretty sure your family thinks so too… Love you bunch!

Happy Birthday to the most personable and jovial person anyone has ever met! May your birthday wish come true and always be surrounded by the people that you love.

To my dearest brother-in-law whom I love with all my heart – a very big happy birthday! Have another wonderful year ahead. I love you!!!

Happy birthday to the nicest guy I know. 🎂 May the best of times be yet to come. I love you dearly. #proudsisterinlaw.

🎉🎈 🎊👍 Happy Birthday to my awesome brother-in-law! You are more than a brother-in-law — you’re a best friend and one of the most generous people I know. Love you tons.

I’m celebrating my brother-in-law’s 45th birthday and I can’t believe he’s actually 45! I love you so much and am so glad to be a part of this family. Happy Birthday! #45thbirthday.

Happy Birthday to an inspiring and hardworking man who continues to be a great friend and partner. You are the best and I love you so. 😎 #45birthday.

For Your Sister-In-Law

Happy Birthday, dear sister-in-law. ❤️ You aren’t just the sunshine of our family ✨ you are the breeze that blows through it, too! I love you lots. 👸🏼😎

Happy birthday, dear sister-in-law. I wish you a lifetime of love and laughter. Your friendship has been such a gift in my life. I look forward to more fun as we both grow older. Love you, sis.

I’m so proud of my favourite sister-in-law for making me smile and laugh every time we’re together. I will always cherish these irreplaceable memories that you have given me. Happy birthday, my darling. I love you!

Wishing a very, very happy birthday to my amazing sister-in-law. Life’s too short to be anything but happy. 😀 Here’s to the next 45 years! I love you!! 🎂😘 #birthdaygirl

Happy birthday to my beautiful, talented, and caring sister-in-law who’s turned 45 today! I love you and wish you the very best in life. 💛

Happy Birthday to the sweetest sister-in-law anyone could ask for. Don’t know how I got so lucky, but I got your back. Wish you the best in life. ❤️👫 #happybirthday.

What an exciting and happy day it is as my sister-in-law turns 45 this year. What a blessing she has been to our family! My love for her is bursting at the seams with happiness. Have a great year ahead sweetheart.

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