A counterweight is a weight that provides balance and stability in a mechanical system.
Counterweight may also refer to: "Counterweight" (The Outer Limits), a 1964 television episode Counterweight, an organization founded by British author Helen Pluckrose Counterweight, an alias of the fictional comics character Jack Power Counterweight, an alias of the fictional comics character Katie Power Counterweight, a 2021 novel by South Korean author Djuna