Discover how to say 'Happy Birthday' in Korean with easy-to-learn phrases and cultural tips. Whether you're wishing a Korean friend, writing birthday cards, or learning the language, this guide provides practical expressions and pronunciation insights. Understand the difference between formal and informal Korean birthday greetings to connect more meaningfully with native speakers. Perfect for language learners, travelers, and anyone celebrating a special occasion with Korean friends or colleagues. Explore step-by-step examples and memorable birthday wishes to make your message heartfelt and authentic. Start mastering Korean birthday greetings today!