105 “Happy 43rd Birthday” Wishes for Friends, Partners & More

A 43rd birthday isn’t a milestone per se, but that doesn’t mean your birthday message has to be any less special! If you’re lost for words, read on for an impressive list of 43rd birthday messages and wishes for friends, partners, parents, and more.

Our Favorite 43rd Birthday Messages

“Another year, another reason to toast to YOU! Happy birthday, my lovely friend.”
“Life begins at 43! The last 42 years have just been practice.”
“At least you’re not as old as you will be next year. Happy 43rd!”
“Can’t wait for our golden years together! Happy 43rd!”
“Don’t lose hope just yet because you’re not officially middle-aged. Happy 43rd!”
“Don’t think of it as turning 43 years old. Instead, you're becoming a classic.”
“Growing older, but not boring! Happy 43rd to me!”

Section 1 of 8:

Short “Happy 43rd Birthday” Wishes

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Add a short birthday wish to a card or text for a thoughtful touch. Who says you need a thousand words to wish someone happy birthday? Here are some short but meaningful messages that work for friends, colleagues, family members, and anyone else you know who’s turning 43!
- “You truly deserve everything and more. Happy 43rd!”^{[1]
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- “To another wild year! Happy 43!”
- “Keep leveling up, you superstar! Happy 43rd!”
- “New year, new adventures!”
- “Happy 43rd birthday to my favorite friend!”
- “I can't imagine a life without you. Happy 43rd!”
- “Cheers to you for being nothing short of incredible. Happy 43!”
- “Your day, your vibe. Live it up!”
- “Hoping today is filled with nothing but happy memories. Happy 43rd!”
- Your 43rd birthday is a reminder of how special you are. Enjoy your day!”
- “Sending the warmest of hugs today on your 43rd birthday.”
- “Another year, another reason to toast to YOU! Happy birthday, my lovely friend.”
- “Cheers to you on your special day! You make every moment an adventure. Happy 43!”
- “You truly are an exceptional person. Happy 43rd birthday, you amazing human!”
- “Happy 43rd birthday! Your presence is truly an invaluable gift to me. Enjoy your day!”

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Funny “Happy 43rd Birthday” Wishes

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Even 43-year-olds could use a laugh on their special day! Laughter is truly a gift—it makes you feel good, but it’s also proven to reduce stress and tension, release endorphins in your brain, and even boost your immune system!^{[2]
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Go to source} So, what better way to make sure your pal has a healthy birthday than with a hilarious message? Here are a few for inspiration:
- “Life begins at 43! The last 42 years have just been practice.”
- “Happy birthday! Congrats on 43 whole years of being awesome!”
- “We should start referring to ‘age’ as ‘level,’ because ‘You’re at level 43’ sounds more bad*ss than being an old person. Happy birthday!”
- “Happy birthday! The best thing about turning 43 is that you’ve done all the stupid, cringe-worthy stuff before the Internet was around to document it.”^{[3]
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- “Don’t lose hope just yet because you’re not officially middle-aged. Happy 43rd!”
- “You’re not old, you’re vintage. And vintage things are super valuable! Happy 43rd birthday!”
- “Welcome to 43, an age when you’re still young at heart, but other body parts are starting to falter. Happy birthday!”
- “The older you get, the older I feel. So please stop getting older. Anyway, happy birthday!”
- “At least you’re not as old as you will be next year. Happy 43rd!”
- “Over the hill? Nah, you're just getting to the good part of the hike. The view's better and it's less crowded. Happy 43rd!”
- “You’re not 43. You’re 21 with 22 years of experience! Happy birthday!”
- “Age-appropriate behavior is highly overrated, and at 43, you've earned the right to be as inappropriate as you wish. Happy 43rd birthday!”
- “Congrats on your very old age. Happy 43rd birthday!”
- “Don’t think of it as turning 43 years old. Instead, think of it as you becoming a classic.”
- “When you’re 43, you don’t have to drink to feel hungover. So there’s nothing holding us back at this celebration! Happy birthday!

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“Happy 43rd Birthday” Wishes for Friends

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Show your friend you care (and maybe rib them a little) on their birthday. A friend’s birthday is a good time to both roast them and share how much they mean to you. Whether you’re looking for a fun zinger, a thoughtful birthday wish, or some sage advice for your dear friend, we’ve got you covered:
- “Happy 43rd birthday to the friend who has become family. I love you so much!”^{[4]
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- “Here’s to another year of growth! Keep trusting your journey: you’re exactly where you need to be. Happy 43rd!”
- “Happy 43rd birthday! Every year, you continue to grow into a stronger, more amazing version of yourself.”
- “Happy birthday to the hardest-working and most ambitious person I know. I have no doubt the year ahead will bring you even more joy and success. Enjoy 43!”
- “Happy 43rd birthday! At your age, your back is ready for a vacation, not you!”
- “Can’t wait for our golden years together, and you get to lead the way! Happy 43rd!”
- “You must be aging when the candles are more expensive than the actual cake. Happy 43rd!”
- “Happy 43rd birthday to you on your special day! You’re not just my best friend; you’re the family I got to choose. Let’s make this year a blast!”
- “Happy 43rd birthday to the person who drives me crazy but is also my favourite source of entertainment. Let’s have a great year!”
- “Today’s your day, celebrate to the fullest! Happy 43rd!”
- “Another year, more amazing experiences! Enjoy 43!”
- “Here's to even more trips around the sun! Happy 43rd birthday!”
- “Aren’t you supposed to be getting more distinguished with age? That’s alright; there’s always next time. Happy 43rd!”
- “Happy birthday to the world’s worst influence! Now, let’s celebrate 43!”
- “Happy 43rd birthday! At this point, ‘getting lucky’ means remembering where you put your phone.”

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“Happy 43rd Birthday” Wishes for Your Husband

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Let him know you still see him as the young man you fell in love with. It’s no secret—your early 40s are when you really start to feel like you’re leaving youth behind and entering full-blown adulthood (midlife crisis, anyone?). On his birthday, reassure your husband that he’s still the same energetic, handsome, lovable guy you first fell in love with. Age is just a number, after all!
- “Older than yesterday but younger than tomorrow. Congratulations, better half, on your 43rd birthday!”^{[5]
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- “Happy birthday to the only person I want to grow old with. Now, we're finally one step closer. Happy 43rd!”
- “The love and warmth I get from you are more than the world’s wealth. Forty-three looks twenty-three on you. Happy birthday!”
- “You have always been a good-looking guy. Now you are an even better-looking older guy. Here’s to 43 more years of melting my heart with your charm!”
- “A young, loving, and caring man is what I see in you every day. Happy 43rd, my love!”
- Happy 43rd, darling. Don’t forget to take out the garbage.”
- Happy birthday! You’re now officially my favorite 43-year-old alive!”
- “Happy 43rd birthday, my dear! I can't wait to celebrate all day long with your favorite ice cream cake and movie.”
- “To my partner in crime, happy 43rd birthday. I can't wait to see what shenanigans we get up to next!”
- “My love, happy 43rd birthday. You've made every year we've known each other better than the last, and for that I'm grateful.”
- “I'm so lucky to have you by my side in this life. Happy 43rd birthday, and here's to 43 more.”
- “Cheers to 43 years to the love of my life—the person I can turn to when I need a laugh or a shoulder to lean on. Happy birthday, darling!”
- “Happy 43rd to my hunk of a hubby! You’re aging like a fine wine.”
- “I still remember your first birthday we celebrated together as a couple, and this one is just as special. Happy 43rd!”
- “To my darling husband, happy 43rd birthday! Wishing you a day full of love, laughter, and however much cake you can stomach.”

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“Happy 43rd Birthday” Wishes for Your Wife

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Remind your wife that there’s no one else you’d rather celebrate. Turning 43 may not be a major milestone, but your wife’s birthday is always a time to express how grateful you are to have her in your life. Tell her how important she is to your family, how beautiful she is inside and out, and how you can’t wait to celebrate her again next year:
- “Happy 43rd birthday to a lady who is beautiful in every way, inside and out. I love you!”
- “Forthy-three? You don’t look a day over fabulous! Happy birthday, my love!”
- “I’m so happy to be celebrating your 43rd birthday by your side. You mean the absolute world to me. Happy birthday!”
- “To my amazing wife, happy 43rd birthday! You deserve the best day, so let’s go out and have fun (without the kids).”
- “Happy 43rd birthday to the only person I want to grow old with. We’re both now one step closer.”
- “Happy 43rd birthday to my partner for life. I’m so happy we get to make more memories together. Here’s to 43 more years!”
- “Happy birthday to the woman who makes my whole world! You make every day better just by being in it. Happy 43rd!”^{[6]
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- “You make my heart skip a beat every day, and today I celebrate you even more. Happy 43rd!”
- “With every year that passes, I fall more in love with you. Let’s make your 43rd unforgettable! Happy birthday!”
- “My dear wife, my heart is yours today, tomorrow, and always. Happy 43rd birthday!”
- “Happy 43rd birthday to the woman I am so lucky to love! Wishing you a year filled with blessings and love.”
- “May this new year bring you as much happiness as you bring into my life. Happy 43rd birthday!”
- “Happy 43rd birthday to an amazing wife and mom! We love you and can’t wait to celebrate you all day long.”
- “Thank you for all you do for our family, my loving and beautiful wife. Wishing you the happiest of birthdays!”
- “43? We may need a fire extinguisher to put out all these candles. Happy birthday, my love!”

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“Happy 43rd Birthday” Wishes for Parents

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Let your parent know how much you appreciate them on their 43rd birthday. Being a parent is a tough full-time job, so tell your mom or dad how much you value their guidance, support, and love (and maybe promise to be on your best behavior today!). Here are some example birthday messages for parents to get you started:
- “Sending the biggest birthday wishes your way, Mom/Dad! We’ll keep an eye out for the signs of a midlife crisis. Happy 43rd birthday!”^{[7]
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- “Are you 43 or is that just the number of times you ask for help with your phone each day? Happiest of birthdays to you!”
- “You are incredible, and I’m so lucky to have you in my life. Happy 43rd birthday! You deserve a wonderful day.”
- “Maturing doesn’t have to be boring, and you certainly aren’t. Thanks for filling my life with 43 years of fun. Happy birthday, Mom/Dad!”
- “Happy 43rd birthday, Mom/Dad! I promise you don't look a day over 20!”
- “All my best wishes on your 43rd, Mom/Dad!”
- “As you turn 43, know you’re valued and loved by us all. We wish you the best birthday and a fabulous year ahead!”
- “I'm so proud to be your child. Happy 43rd birthday, Mom/Dad!”
- “I didn't get you a gift because I'm right here! Happy birthday, Mom/Dad!”
- “Each year, I become more amazed by all you continue to accomplish. Here's to 43 more years, Mom/Dad!”
- “Even after 43 years, your coolness never fails to impress me. Happy birthday, Mom/Dad!”
- “Happy birthday to my biggest cheerleaders and the coolest parents I know. Don't make me regret saying that! Happy birthday, Mom/Dad!”
- “Happy 43rd birthday! Don’t forget, we love you at any age.”
- “I can’t wait to turn 43 one day. That’s how old the world’s coolest Mom/Dad turned today! Happy birthday!”

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“Happy 43rd Birthday” Captions for Social Media

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Wish yourself a quick “happy birthday” online. Looking for the perfect caption to pair with your birthday selfie? We’ve got you covered. Here are some short but engaging captions to fit the vibe of your post, whether you’re looking for something inspirational, cheeky, or just plain fabulous:
- “It took me 43 years to look this good.”
- “Turning 43 and feeling fabulous! 🎉”^{[8]
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- “Feeling young at 43 💃”
- “Aging like fine wine at 43 🍷”
- “Cheers to 43 years! 🥂”
- “Age is just a number, as they say 🎉 #43”
- “Growing older, but not boring! Happy 43rd to me!”
- “Warning: 43 and thriving! ⚠️”
- “Cheers to 43 trips around the sun ☀️”
- “This year, I focus on growth. Happy 43 to me!”
- “Grateful for 43 wonderful years.”
- “Celebrating 43 years of wonderful memories. Thanks for the birthday wishes, everyone!”
- “43 looks fabulous on me!”
- “43 and still not over the hill! 🎉”
- “Cheers to surviving 43 years! 🥂”

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Why is turning 43 special?

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Your early 40s are a time of stability, maturity, and self-acceptance. It’s true that turning 43 isn’t as big a milestone as turning 40, but that doesn’t mean your early 40s aren’t still a special time! Your 40s are defined by an increase in emotional maturity and self-awareness—basically, you’re finally a fully fledged and capable adult with the experience to make good choices. It’s also a time to enjoy your increased financial stability and the deep, nurturing relationships you’ve cultivated over a lifetime.^{[9]
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- That doesn’t mean you’re done growing, though. Your early 40s are a great time to try new things, pursue your interests, and give back to your community and/or loved ones. Life can be dynamic and exciting at every age!