Keys in a dream are representations of the same things that keys are in your waking life. They are the secret to unlocking something. Where is the key in your dream? Did you lose it? Did you find a key that you don’t know what it belongs to? Did you see what the key unlocked? Are you still waiting to find out? When you see a key in your dream world, pay attention to the details around it. Keys sometimes appear in our dreams when we are looking for something, and not sure where to find it.