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Happy 15th Birthday: Wishes and Messages for a 15-Year-Old

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I am a long-time writer who enjoys writing articles about birthdays and other holiday celebrations!

Find some ideas for thoughtful and fun messages to write in a birthday card for a 15-year-old.

Find some ideas for thoughtful and fun messages to write in a birthday card for a 15-year-old.

Happy 15th Birthday!

Need some ideas for a birthday card for a soon-to-be 15-year-old? Here are some original 15th birthday wishes and messages.

The age of 15 is quite different from other ages. It's a time of transition. Both boys and girls go through huge physical and psychological changes during this age. Some parts of their innocence remain, of course, but they also learn many things about the world which were previously unknown to them.

Here are some ready-made birthday wishes for your extra-special, growing child. You can also make or modify them into your own birthday quotes. Enjoy!

Birthday Wishes for a 15-Year-Old

  • At 15, you've now reached the junction of childhood and maturity. Happy birthday to a very special teen!
  • Being 15 has its own special perks. You can now act as dumb as a kid or as smart as a grown-up. So, now you'll be able to manage any situation. Happy birthday to you!
  • May the blessings of the Lord be bestowed upon you like the rains from a dark cloud. May your day be as bright as the sun that breaks through after that storm. Welcome to the age of fifteen. Happy birthday!
  • Human life is like climbing a series of steps. You have just crossed over to 15 now. Wow, that's a lot of steps to climb in life, my dear! I wish a happy and warm birthday to you.
  • May this special birthday give you more wisdom and knowledge! I hope that one day you will become a great [man/woman/person]. Happy birthday to a very special growing kid!
  • You're adventurous, smart, and fun. One of the best [boys/girls/teenagers] I've had the pleasure of meeting. Happy birthday, kiddo. Enjoy your day, and here's to many more to come!
  • Happy 15th birthday, buddy! Only three more until you reach the age of legal adulthood. Enjoy your special day!
  • I wish nothing but a wonderful and bright future for you. Here's to you and many successes in your life. Happy 15th birthday!

15th Birthday Messages Written Specially for Girls

  • At 15, you are no longer a little girl, my dear. You have become a young, beautiful lady. Happy 15th birthday to you!
  • All the very best wishes to the beautiful young lady on her 15th birthday! Enjoy the day to the fullest! Happy birthday.
  • I hope that the Almighty God will fulfill all your dreams. I wish you a very happy birthday, dear girl!
  • A big, sweet birthday cake with a lot of candles and flowers for a sweet 15-year-old lady! Happy birthday, darling!
  • You possess a heart full of kindness and sympathy. Never let the world corrupt your natural goodness. It is your most valuable treasure. Happy birthday!
  • Happy birthday to the girl who only continues to grow into a beautiful young lady. Here's to a bright future and a wonderful 15th birthday to you, sweetheart.
Send your best wishes for the many happy years to come!

Send your best wishes for the many happy years to come!

  • It has been a pleasure to know you for these fifteen years of your life so far. I can't wait for many, many more. Happy 15th birthday to my favorite growing girl!
  • May the coming years bring nothing but joy, grace, and happiness to you! May all the dreams which are hidden in your sweet heart come true. Happy birthday!
  • You look just like a princess. You have become so beautiful that even this bouquet seems to pale beside you. Happy birthday, you vibrant 15-year-old!
  • I am sending my birthday message to the young lady whom I know as my very best friend. Thank you for all these amazing years of knowing you—here's to many, many more by your side. Happy 15th birthday to you, dear!
  • We are so proud of you, my dear girl! You've succeeded so much in life so far. Here's to only more success as you continue to grow into a beautiful young lady. Happy birthday!


Nikki on August 27, 2020:

My best friend, partner, and companion will be clocking 15 next month (21).

Wishing him a b'day, llnp in advance, more wisdom, knowledge and understanding ijn.More success in his life ijn.

May the Lord fulfill yours wishes according 2 his reaches in glory ijn.



jasdeep on August 14, 2020:


Chichi on August 13, 2020:

Happy birthday my lovely daughter God bless you

Hãrdebisi on June 08, 2020:

My best friend is turning 15 on June 22 Happy Birthday dear wish u gud luck

destiny on February 20, 2020:

my brothers birthday is feb 18 he is now 15 happy birthday big bro

Lydiah M Kubo on February 15, 2020:

On 16th February My Lovely Grand-Daughter Rehema Turns 15 Years Old. Wishing You Many Many More Dearest. May The Lord Grant You The Desires Of Your Heart. Mwaaah. Grandma Loves You.

kerry on January 17, 2020:

happy birthday to me i'm 15

cg on November 11, 2019:

Life is what you make it

Vaeent on February 14, 2019:

Happy of you life

Critic1234 on August 31, 2018:

This page sucks. There are no useful birthday wishes. None of the birthday wishes are something a 15 year old would want to hear. If I could rate this from 1 to 10 it would be -100000000.

Betty on March 02, 2018:

My son Aaron will be 15 tomorrow. Happy Birthday to my son! God bless him many more years of happiness.

Abby on December 29, 2017:

Thanks! this really helped! I usally look for quotes to put on bday cards and this site was perfect!

Ghayyoor on July 13, 2016:

my 15 birth day on may 1st 2017

Purplemonkey on April 30, 2016:

My cousin's birthday is today and he's turning 15 years old ! Happy birthday to everyone in the world. I love you all. Have a wonderful fun and special birthday today.

Jasmine on June 26, 2015:

My 15th birthday is coming up! (July 1st)

German on October 25, 2014:

Tomorrow is my sisters 15th birthday!

peachy from Home Sweet Home on October 01, 2013:

great wishes