This eight-volume set, LNCS 15601-15608, constitutes the proceedings of the 44th Annual International Conference on the Theory and Applications of Cryptographic Techniques, EUROCRYPT 2025, held in Madrid, Spain, during May 4&8, 2025. The 123 papers included in these proceedings were carefully reviewed and selected from 602 submissions. They are organized in topical sections as follows: Part I: Secure Multiparty Computation I Part II: Public-Key Cryptography and Key-Exchange Part III: Advanced Cryptographic Schemes Part IV: (Non-)Interactive Proofs and Zero-Knowledge Part V: Secure Multiparty Computation II Part VI: MPC II: Private Information Retrieval and Garbling; Algorithms and Attacks Part VII: Theoretical Foundations Part VIII: Real-World Cryptography