The Lantern Festival (also known as the Yuanxiao Festival or Shangyuan Festival in China; Chap Goh Meh Festival in Indonesia, Malaysia and Singapore; Yuen Siu Festival in Hong Kong, and "Tết Thượng Nguyên" or "Tết Nguyên Tiêu" in Vietnam); is a festival celebrated on the fifteenth day of the first month in the lunisolar year in the Chinese calendar, the last day of the lunisolar Chinese New Year celebration.

农历正月十五是元宵节，又称上元节、小正月、元夕或灯节。
元宵节是春节后第一个重要节日，这天有吃元宵、赏花灯、猜灯谜、舞龙等习俗。