No. The contract does not need to be signed on every page. You can sign only on the last page. The purpose of signing each page is to avoid risks and prevent the other party from changing the contents of the contract in the event of a dispute. There should not be only one copy of the contract itself, at least one copy should be held by both parties. The contents of each contract should be completely consistent. The establishment and effectiveness of the contract can be ensured through signature or seal. Signing or sealing is an optional relationship. In some written contract texts, due to layout or word count reasons, the last page of the contract may be blank. If the contract has not been signed, the contract text or layout may be adjusted, or a note on the blank page that this page has no text. If the contract has been signed, in order to prevent other parties from adding content to the blank page without authorization, you should pay attention to saving the original copy of your contract and make sure to prove that the last page of the contract is blank.