Our site includes affiliate links to products we recommend. If you use one to make a purchase, we earn a small commission at no extra cost to you. Thanks for your support!
When it is your son’s special day and you have a great birthday photo you want to share, we have gathered all the best happy birthday son quotes and happy birthday son wishes for your next post. And we have also included some birthday Instagram captions for your son.
Now scroll through to find your favorite caption, wish or quote for your son’s birthday.
Happy Birthday Son Wishes
You will love these happy birthday son wishes.
My boy is another year older and another year taller! Happy birthday!
I love you today, tomorrow and forever. Happy birthday, son!
Thank you for always being a son I can count on. Happy birthday!
Wishing the best son in the galaxy an out-of-this-world birthday!
HBD, big guy! I love you more than you’ll ever know.
Since the day you were born, you’ve always had a special light. Keep shining, my son. Happy birthday!
Happy birthday, my son! Wishing you a day full of laughter and joy.
I admire the thoughtful, strong man you are today. Happiest of birthdays!
Wishing the most wonderful son the best birthday ever!
A great day to celebrate a great son! Happy birthday, and cheers to many more.
There’s nothing in the world that could ever stop me from loving you. I’ll always be your biggest supporter. Happy birthday!
No ifs, ands or buts about it: You really are the best son anyone could have. Happy birthday!
You embody what it means to be a loving sibling. For that, I’m forever grateful. Happy birthday, son.
[age] years ago today, my favorite baby boy came into this world. What a reason to celebrate!
Wishing the coolest kid I know a fantastic birthday!
Happy birthday to my sweet-souled son!
Here’s to the best son a family could ask for! Keep on shining.
Happy Birthday to such a fabulous son! Wishing you many blessings for the year ahead.
My son, you’ll always be my favorite superhero! HBD!
I’m the luckiest person to have a son like you. Happy birthday!
Don’t worry, I already know my present is my son’s favorite. Have a fabulous birthday!
You’re the brightest star in the galaxy! Happy birthday to my son!
I hope you know how much joy my son’s presence brings. Happy birthday son.
Cheers to more fun, more memories, and more cake! Happy birthday!
Happy birthday! May your personal new year bring you love, peace and happiness.
Happy birthday to my best son in the whole wide world.
Couldn’t be prouder of all you have done in this last year. Here’s to another!
Wishing my son the absolute best on his b-day!
How did I luck out with such a respectful, kind kid? Love you and happy birthday!
Gotta say, we really lucked out with a son like you. Happy birthday!
My handsome, clever, ceaselessly generous son—happy birthday!
Congrats on getting another candle on the cake! HBD to my son!
I’m beyond grateful to call you my son. Happy birthday.
Happy birthday, buddy! Wishing you a wonderful day.
Nothing lights up my day more than you. Have a wonderful birthday, sweetie. You deserve it!
To my thoughtful, gracious son: have the best birthday!
You’ve always been the kindest soul I’ve ever known. Never change. Happy birthday, my son!
Cheers to my son’s own personal new year — let’s make it one for the books!
I hear today is my son’s birthday. Another year older is another year wiser.
My handsome, mighty son! How have you gotten so old already? Have a great birthday.
You make our world a better and brighter place — happy birthday son!
When you blow out your birthday candles, I pray all your wishes come true!
You’re one-of-a-kind and I love you so much. Happy birthday to my son!
Happy birthday to my son! I love you!
Words aren’t enough to express my love for you. So, I’ll simply say happy birthday for now!
I can’t believe our baby boy is so old! Wishing you a happy birthday on your big day!
Short Son Birthday Quotes for Instagram
Here are our favorite short son birthday quotes for Instagram. You might also want to check out our full list of Short Quotes.
“You are only young once, but you can stay immature indefinitely.” — Ogden Nash
“Always remember that you are absolutely unique. Just like everyone else.” — Margaret Mead
“The most important mark I will leave on this world is my son.” —Sarah Shahi
“The best birthdays of all are those that haven’t arrived yet.” — Robert Orben
“A mother’s love doesn’t make her son more dependent and timid; it actually makes him stronger and more independent.” — Cheri Fuller
“I intend to live forever. So far, so good.” — Steven Wright
“I go home and see my son and I forget about any mistake I ever made or the reason I’m upset. I get home and my son is smiling or he comes running to me.” — LeBron James
“Growing old is mandatory; growing up is optional.” — Chili Davis
“You know you are getting old when the candles cost more than the cake.” — Bob Hope
“The older you get the better you get, unless you are a banana.” — Betty White
“Aging seems to be the only available way to live a long life.” — Kitty Collins
“All the world is a birthday cake, so take a piece, but not too much.” — George Harrison
“Age is an issue of mind over matter. If you don’t mind, it doesn’t matter.” — Mark Twain
“Age is something that doesn’t matter, unless you are a cheese.” — Billie Burke
“You don’t raise heroes, you raise sons.” —Walter M. Schirra, Sr.
“For all the advances in medicine, there is still no cure for the common birthday.” — John Glenn
“Sons are born to make their fathers better men.” ― Mekael Shane
“From our birthday, until we die, is but the winking of an eye.” — William Butler Yeats
“When you teach your son, you teach your son’s son.” — The Talmud
“Until you have a son of your own, you will never know what that means.” — Kent Nerburn
“No love is greater than that of a father for his son.” — Dan Brown
“It is not flesh and blood, but heart which makes us fathers and sons.” — Friedrich von Schiller
Funny Birthday Quotes for Your Son
These funny son birthday quotes will put a smile on your son’s face. If you like funny quotes and sayings, you should also check out our lists of Short Funny Quotes, Funny Good Morning Quotes, Funny Love Quotes, Funny Work Quotes, Funny Quotes of the Day, Funny Quotes About Life and Funny Inspirational Quotes.
“Your son will open your eyes, broaden your knowledge, and help your sense of humor.” — Michael Thompson
“Birthdays are good for you. Statistics show that the people who have the most live the longest.” — Larry Lorenzoni
“Inside every older person is a younger person – wondering what the hell happened.” — Cora Harvey Armstrong
“When your son grows up, become his brother.” — Arabic Proverb
“By the time a man realizes that his father was right, he has a son who thinks he’s wrong.” – Charles Wadsworth
“Birthdays are a great time to stop and appreciate gravity. Sure, it makes things sag as you get older, but it also keeps my cake from flying all over the room so you don’t have to chase it.” — Greg Tamblyn
“A man loves his sweetheart the most, his wife the best, but his mother the longest.” — Irish Proverb
“Of all the animals, the boy is the most unmanageable.” — Plato
“Today is the oldest you have been, and the youngest you will ever be. Make the most of it!” — Nicky Gumbel
“A man ain’t nothing but a man. But a son? Well, now, that’s somebody.” — Toni Morrison
“Why is a birthday cake the only food you can blow on and spit on and everybody rushes to get a piece?” — Bobby Kelton
“The old believe everything, the middle—aged suspect everything, the young know everything.” — Oscar Wilde
Best Happy Birthday Son Captions
Here are some of our favorite son birthday captions.
- Life is a journey and you’re enjoying every mile of it.
- Cheers to you! Happy Birthday to my son!
- It’s my son’s birthday and he’s never looked better. Here’s to you!
- It’s my son’s favorite holiday…his birthday!
- Telling everyone in sight that it’s my son’s birthday!
- Gonna party like it’s my son’s birthday…’cause it is.
- If I appear to be in a great mood today, don’t be alarmed. It’s my son’s birthday!
- Why so many candles for such a small cake? I guess you’re getting old.
- Life’s too short to not eat cake.
- Happy birthday to the funniest person I know — my son.
- Taking the day off. It’s my son’s birthday.
- Announcement: Today is my son’s birthday!
- It feels like I’ve only aged 1 year since my son’s last birthday.
- Calories don’t count today because it’s my son’s birthday!
- Today, you’re going to party like it’s my son’s birthday. Oh wait, it is!
- Not wasting a single second of my son’s birthday today.
- Turning my son’s birthday into a lifestyle.
- Who knew another year could look this good? Aging looks good on you.
Funny Son Birthday Captions
We think that when it comes to son birthday captions, funny ones are often the best. If you like these funny captions about a son birthday, also check out our lists of Funniest Captions, Funny Family Captions, Funny Food Captions, Funny Selfie Captions and Funny Birthday Captions.
- Life would be a bore without you as my son.
- My son’s birthday week starts…now!
- If you’re reading this, it’s my son’s birthday.
- Making my son’s years count instead of counting the years.
- I have no shopping budget today, it’s my son’s birthday!
- You can’t help being cute, You’re the birthday boy.
- Work hard. Play hard. Eat cake. That’s now my son’s life and birthday motto.
- My son’s birthday should be a holiday.
- Move over coffee, today is a day for champagne.
- Here’s to the best birthday for the best son!
- My son’s birthday is tomorrow…just in case anyone was wondering.
- It’s my son’s birthday and I’ll eat cake if I want to.
- Warning: It’s my son’s birthday today!
Short Happy Birthday Captions for Your Son
If you like these short happy birthday captions for your son, have a look at our longer list of Short Captions. You might also like our lists of Two Word Captions and One Word Captions for when you really like them short and sweet!
- Sons are forever!
- Lovin’ my son’s birthday glow.
- Best. Age. Ever. Happy Birthday to my son!
- Hugs, kisses and birthday wishes.
- Keep calm…it’s my son’s birthday!
- It’s my son’s birthday and that’s the tea.
- Pop the bubbly, it’s my son’s birthday!
- Good news: Today is my son’s birthday!
- Did someone say it’s my son’s birthday?!
- Peace, love and birthday fun!
- Birthday vibes all around.
- I think this will be my son’s favorite age yet!
- Birthday wishes and butterfly kisses.
- Today you’re just a whole year more incredibler.
- Found my son’s birthday crown.
- There’s a sort of birthday magic in the air.
- I can’t stop smiling. It’s my son’s birthday.
- Let my son’s birthday shenanigans begin!
- Thankful that I can call you my son.
- My son’s birthday, my son’s rules.
- A little birthday party for you!
So there you have it! Our list of Instagram Quotes for Son’s Birthday and Happy Birthday Captions for Sons. Hopefully you found the perfect one for you.
Now go share your photo!
Let us know if there is a caption that we missed and we will add it.
About the Author
Laynni has been sharing her travel adventures and day-to-day life on Routinely Nomadic social media for over 15 years and appreciates the importance of finding the perfect quote or caption to showcase those experiences. Putting her extensive writing and education background to good use, Laynni has become passionate about researching and curating comprehensive lists of all the best quotes and captions for every occasion.
Other Quotes Posts You Might Like: