Plastic Age may refer to:
The Plastic Age, 1924 novel The Plastic Age (film), 1925 silent movie based on that novel The Age of Plastic, 1979-80 synthpop album by The Buggles "Living in the Plastic Age" (also known simply as "The Plastic Age"), title track from that album In the sense of an archaeological age, like the last of the metal ages the iron age, being one marker of the suggested anthropocene.