部分国家儿童节日期

中国：6月1日

In the People's Republic of China, Children's Day is celebrated on June 1 and is formally known as "the June 1 International Children's Day".When the People's Republic of China was first established in 1949, the State Council designated a half-day holiday for all primary schools on June 1. This was later made into a full day's break in 1956 with The announcement by the State Council to make June 1 Children's Day a One-Day Holiday.
每年的6月1日，世界大多数国家都要举办各种形式的活动，来纪念这一节日。新中国成立后，中央人民政府政务院于1949年12月23日规定，将中国的儿童节与国际儿童节统一起来。

香港：4月4日
Children's Day is celebrated on April 4 each year. The practice is still observed by the public after the handover in 1997, though this festival has not been a public holiday before the handover. However, the celebration of the International Children's Day on 1 June is increasingly popular in recent years.
香港儿童节的日期仍然是中华民国时期定下的4月4日。但香港回归后，庆祝六一儿童节也渐渐开始流行了起来。

美国：2001年前毫无规律，01年-07年为6月第一个周末，2009年被定为6月第二个周末（6月14日）。

新加坡：10月1日
October 1 is the day which Singapore officially celebrates Children's Day, a similar event celebrated every year is Youth Day which is celebrated on the first Sunday of July each year.

澳大利亚: 每年7月第一个周日
Australia celebrates Children's Day on the 1st Sunday in July every year. Children's Day is a registered trade mark.

日本：5月5日（亦称男孩节），然在3月3日有单独的女孩节
This is a national holiday in Japan celebrated on May 5th. Started in 1948. The holiday is believed to have begun in China. In Japan it is often celebrated by giving children kites and hanging streamers. In Japan, the Children's Festival was originally called the "Boy's Festival" while the girls had the "Doll Festival".

韩国: 5月5日
Children's Day is celebrated on May 5. In 1923, Bang Jung-Hwan, a social educator, suggested that May 1 should be established as Children's day, and he made it public via campaigns. There was no Children's day before that. In 1946, the Children's day was just moved to May 5.

德国：9月20日

俄罗斯（前苏联分裂前的所有国家）：6月1日