2057 (MMLVII) will be a common year starting on Monday of the Gregorian calendar, the 2057th year of the Common Era (CE) and Anno Domini (AD) designations, the 57th year of the 3rd millennium, the 57th year of the 21st century, and the 8th year of the 2050s decade.

• January 1 – Books, movies, and other works published in 1961 will enter the public domain in the United States.

• The movie Red Planet takes place in 2057.
• The movie Repo! The Genetic Opera takes place in 2057.