The awards, dubbed the world's largest photography competition, received more than 227,000 images from photographers from 183 countries this year - including more than 105,000 in the Open competition.
Chair of the Open competition, journalist and photographer Damien Demolder, said: "It has been a pleasure and an inspiration to be exposed to such a volume of great work, a privilege, too, that I could share in the personal moments, the joys, tears, life and losses of photographers from all around the globe."
Best photographs taken by local photographers from 66 countries were also selected and awarded the National Awards.
Now into its fourth year, the National Awards was opened up to photographers from Cambodia, Nepal, Pakistan, Qatar, Saudi Arabia, Sri Lanka and the United Arab Emirates for the first time this year.
The awards comprised four competitions - Open, Professional, Youth and Student Focus.
All winning pictures will be exhibited at Somerset House, London from April 21 to May 7, 2017.