How to say happy birthday in Chinese

By Carson 木林森 · October 2026

"Happy birthday" in Chinese is 生日快乐 (shēng rì kuài lè). It is built from "birthday happy". 生日快乐 is what people say and write; 祝你生日快乐, with "I wish you" in front, is the line sung in the Chinese birthday song.

Ways to say happy birthday

ChinesePinyinEnglishWhen
生日快乐shēng rì kuài lèhappy birthdayThe default answer.
祝你生日快乐zhù nǐ shēng rì kuài lèI wish you a happy birthdayA fuller wish, and the words of the birthday song
祝您生日快乐zhù nín shēng rì kuài lèhappy birthday (polite)To grandparents, teachers, a boss or other older people
生日快乐,万事如意shēng rì kuài lè, wàn shì rú yìhappy birthday, may everything go your wayCards and messages when you want a longer, warmer wish
祝您健康长寿zhù nín jiàn kāng cháng shòuwishing you good health and a long lifeTo elderly relatives on their birthday, often added after 生日快乐

What people say back

ChinesePinyinEnglish
谢谢xiè xiethank you
谢谢你还记得xiè xie nǐ hái jì dethanks for remembering

Example sentences

ChinesePinyinEnglish
生日快乐!这是给你的礼物。shēng rì kuài lè! zhè shì gěi nǐ de lǐ wù.Happy birthday! This is for you.
奶奶,祝您生日快乐,身体健康!nǎi nai, zhù nín shēng rì kuài lè, shēn tǐ jiàn kāng!Happy birthday, Grandma, and stay healthy!
我差点忘了,祝你生日快乐!wǒ chà diǎn wàng le, zhù nǐ shēng rì kuài lè!I nearly forgot, happy birthday!
爸,生日快乐!我给您煮了一碗长寿面。bà, shēng rì kuài lè! wǒ gěi nín zhǔ le yī wǎn cháng shòu miàn.Happy birthday, Dad! I made you a bowl of longevity noodles.

The characters in 生日快乐

CharacterPinyinMeaning here
生shēngbirth, to be born
日rìday
快kuàiglad (in 快乐)
乐lèhappy

Common mistakes

Related

Frequently asked questions

How do you say happy birthday in Chinese?

生日快乐 (shēng rì kuài lè), literally "birthday happy". Other ways: 祝你生日快乐 (zhù nǐ shēng rì kuài lè); 祝您生日快乐 (zhù nín shēng rì kuài lè); 生日快乐,万事如意 (shēng rì kuài lè, wàn shì rú yì).

How do you sing happy birthday in Chinese?

The song uses the same tune as in English, with the words 祝你生日快乐 (zhù nǐ shēng rì kuài lè) repeated.

How do you say happy birthday to grandma in Chinese?

Say 奶奶,祝您生日快乐 (nǎi nai, zhù nín shēng rì kuài lè), using 您 to be respectful. For a mother's mother, use 外婆 (wài pó) or 姥姥 (lǎo lao) instead of 奶奶.

What are longevity noodles?

长寿面 (cháng shòu miàn) are long noodles traditionally eaten on birthdays as a wish for a long life.

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