Iron Seed is a 1994 DOS video game, developed and published by Channel 7. It is a real-time strategy, science fiction, space game.

The player begins with a single ship and a chosen crew. Planets are randomly generated and numerous ship designs and crew selection allow for different playing styles. Research, exploration, and diplomacy are essential elements for success. New ships, new upgrades, and ancient artifacts help the player in their efforts. Combat can be both in the form of random encounters or planned for by the player.