It doesn’t matter if they’re your twin siblings, your twin nephews or nieces, or your twin children: the bottom line is it’s their birthday and you need to wish them a happy one!
They might share a birthday, but they each bring something different to your life, so remember that when choosing birthday wishes for your favorite pair of twins. Sure they will love reflecting on how they’re the same, but don’t forget they’re still two different people.
You can use the below birthday wishes for twin brothers, twin sisters, or female/male twin duo for inspiration on your birthday card. Don’t forget to throw in a funny joke or lyric that reminds you of them. Personalizing your birthday wishes is key!
Birthday Wishes for Twin Brothers
1. Like two peas in a pod, both of us are merrily flawed. Happy birthday!
2. Looking at you two right now, it seems like a miracle that you survived each other for nine months in such a small space. Happy birthday!
3. He gets the chicks, you pay the bills. Come on, he’s your twin brother. You know the drill. Happy birthday!
4. Who says there can’t be two champions in a race? Ask all the sperms that we wiped out with grace. Happy birthday, brother!
5. You are the cake to my pan, the shake to my milk, the ham to my burger, and the cheese to my fries. Happy birthday, bro!
6. I’d love to put your head on a spike. But since we look alike, it would be pretty creepy for me. Happy birthday to my creepy half!
7. One party is not enough today, so we have arranged for two. We brought the cake, the rest is on you. Happy birthday, you two!
8. What a misfortune we had in meeting the two of you. One beats us at soccer and the other hums to the blues. Happy birthday to the imperfect duo!
9. Although you two don’t look alike, you’ve convinced us that you really are twins. Happy birthday, boys.
10. Since both of you decided to come into our lives together, you can learn to share a car for a while, too. On that note, happy birthday, young men.
Birthday Wishes for Twin Sisters
11. Hey! Did you two ever agree on who is prettier? Well, tough luck. Happy birthday!
12. Happy birthday, my sister. Both of us are one-of-a-kind.
13. Although you two were bound by blood, you share each other’s dreams and hopes by choice. And a bed, too. Happy birthday, babies!
14. Years ago, I was lonely, looking for a friend. Then, in place of one, I found two! Happy birthday to both my best friends.
15. You have had my back for as long as I can remember. You’re my first friend and my second mother. Happy birthday to us!
16. We are two queens, with sassiness in our genes. Happy birthday, my look-a-like!
17. Love is fickle, but so is life. Struggle is for losers, and both of us are here to thrive! Happy birthday, partner!
18. Spectacles are sexy, and contact lenses are hot. I have a friend in my sister, that’s truly saying a lot. Happy birthday!
19. You are the Dickinson to my Emily. Happy birthday to you and to me!
20. To the world you might look the same, but to me, each one of you is unique and priceless. Happy birthday, my beautiful daughters.
21. I’d know nothing about make-up if it wasn’t for you. Thank you for always fixing my mascara. Happy birthday to us!
22. Twice the laughter, half the tears. Twice the adventures and half the fear. Here’s to another crazy year! Happy birthday to us!
Birthday Wishes for Twin Brother and Sister
23. You are a bolt; I am a screw. Happy birthday to me, and to you.
24. Nobody asked me if I wanted two children in place of one. But on the bright side, it saved me another trip to the hospital. Happy birthday, my lovelies.
25. They say mountains and beaches are beautiful. But it’s a myth if you don’t have me to enjoy it with. Happy birthday to us!
26. Happy birthday to the two most precious souls in my life. You both make me so proud.
27. You know not all boys are wrestlers, and I know not all girls are sensitive. Thanks for enlightening me, sis. Happy birthday!
28. Happy birthday to the Scarlett and Hunter Johansson of our group!
29. Celebrating two birthdays on a single day is an expensive affair. If I didn’t love you two as much as I do, I would’ve simply lied about the dates. Happy birthday!
30. You got the air conditioner, I managed with ventilation. You were the unplanned one, while I had an invitation. Happy birthday, troublemaker!
31. Thanks to your wardrobe, I always have the perfectly over-sized hoodie to steal. Happy birthday to us, bro!
32. I let you think I don’t like you as much, but secretly I wish we would go to the same college. Happy birthday, sis!
33. Can you keep a secret? Mom would never tell you this, but she loves me more! Happy birthday!