Considering the importance of evidence, in civil proceedings, as well as the fact that the evidence is used to the court to prove a correct and legal decision, it is necessary to indicate the evidence has been collected and used in a way that is accurate and does not lead to the violation of human rights or the provision of civil law procedure. Proving is a litigation action, with an aim to take procedure actions that prove the truth of the facts that has been the subject of proof. The parties present the facts on which their request is based on and provide the evidence, and the court decides under the principle of free evaluation of evidence. Civil Law Procedure specifies exhaustively the evidence that has been presented in civil proceeding, namely the examination and establishment of the facts, documents, witnesses, experts and the hearing of parties. In addition to previously mentioned meanings of evidence, we also distinguish illegal evidence. The Civil Procedure (Amendment) Rules come into force in July 2023. and implies illegal evidence as the part of the civil proceedings. This diploma essay explains and analyses the evidence in civil proceedings, both in the Republic of Croatia, and the presentation of evidence abroad, pointing out the subject matter and the burder of proof, as well as the admissibility and probative value of evidence.