Why does Pakistan celebrate its Independence Day on August 14? Article shared by: Since Pakistan was formed on August 14, 1947, it is quite probable that its Independence Day is celebrated on August 14 every year. Image Source: wallpaperscatalog.com/wp-content/uploads/2014/07/14-August-Independence-Day-Of-Pakistan-Wallpaper.jpg HomeKnowledge HubShort Questions Related Articles: What are the salient features of the Indian Independence Act?