Peer review is the driving force of journal development, and reviewers are gatekeepers who ensure that Vibration maintains its standards for the high quality of its published papers. Thanks to the cooperation of our reviewers, in 2020, the median time to first decision was 19 days and the median time to publication was 42 days. The editors would like to express their sincere gratitude to the following reviewers for their precious time and dedication, regardless of whether the papers were finally published:
    
| Abbasnejad, Behrokh | Liu, Kefu | 
| Altay, Okyay | Lourens, E. | 
| Amoozgar, Mohammadreza | Loutas, Theodoros | 
| Aranda-Ruiz, Josue | Love, J. Shayne | 
| Araujo, Aurelio Lima | Luisa, D’Amore | 
| Arcos, Robert | Lumentut, Mikail | 
| Asakura, Takumi | Makarios, Triantafyllos | 
| Ashasi-Sorkhabi, Ali | Manconi, Elizabetta | 
| Balomenos, Georgios | Mazilu, Traian | 
| Bednarz, Jarosław | Memmolo, Vittorio | 
| Bracciali, Andrea | Mitura, Andrzej | 
| Bruant, Isabelle | Mohammadi, Jamshid | 
| Bukhari, Syed A. | Molin, Bernard | 
| Campa, Francisco J. | Monsalve, Julian Londono | 
| Cazzani, Antonio | Morales, Angel L. | 
| Chatzis, Manolis | Mukhopadhyay, Tanmoy | 
| Chen, Zhong | Naito, Hideki | 
| Chierichetti, Maria | Nazarko, Piotr | 
| Chomette, Baptiste | Nicassio, Francesco | 
| Chuang, Wei-Chu | Nyssen, Florence | 
| Chudzikiewicz, Andrzej | Padmanabhan, Venkat | 
| Csurcsia, Péter Zoltán | Park, Jae-Sang | 
| Dabbs, Nicole | Perez-Cruz, Angel | 
| Dai, Jian | Petrone, Giuseppe | 
| Dimitrovová, Zuzana | Pranesh, Srikara | 
| Dong, Renguang | Přibil, Jiří | 
| El Ansary, Ayman M. | Puel, Guillaume | 
| Erazo, Kalil | Qiu, Cong | 
| Eremeyev, Victor | Renczes, Balázs | 
| Eriten, Melih | Renson, Ludovic | 
| Farajpour, Ali | Richter, Christoph Hermann | 
| Fasan, Marco | Rucka, Magdalena | 
| Feichtinger, Hans Georg | Sapiński, Bogdan | 
| García-Fogeda, Pablo | Scappaticci, Lorenzo | 
| García-Macías, Enrique | Sedehi, Omid | 
| Gardner, Paul | Segla, Stefan | 
| Georgiou, Ioannis T. | Shao, Xinxin | 
| Giaccu, Gian Felice | Shibata, Nobuyuki | 
| Giorgio, Ivan | Shitikova, Marina | 
| Goldasz, Janusz | Simões, Fernando M.F. | 
| Gregori, Santiago | Singh, Rahul Kumar | 
| Grieves, Michael | Sinou, Jean-Jacques | 
| Habib, Giuseppe | Sitaraman, Hariswaran | 
| Hayes, Simon A. | Smulko, Janusz | 
| Izadgoshasb, Iman | Sotoudeh, Zahra | 
| Jalali, Kamal | Stan, Marius | 
| Jang, Taek-soo | Stepien, Krzysztof | 
| Joubaneh, Eshagh Farzaneh | Sukhtayev, Alim | 
| Kat, Cor-Jacques | Swan, Pamela D. | 
| Khazaeinejad, Payam | Tarabini, Marco | 
| Khodaparast, Hamed Haddad | Tatzko, Sebastian | 
| Kim, Robin | Tinoco, Hector Andres | 
| Kletschkowski, Thomas | Vidal, Philippe | 
| Kluger, Jocelyn M. | Wanjiru, Evan M. | 
| Kozioł, Piotr | Woodhouse, Jim | 
| Krot, Pavlo | Xue, Songtao | 
| Krys’ko, Anton V | Yamamoto, Takashi | 
| Laly, Zacharie | Yao, Yumeng | 
| Lee, Chul-Hee | You, Won-hee | 
| Lenci, Stefano | Yurchenko, Daniil | 
| Lengvarský, Pavol | Zhang, Sigong | 
| Li, Yong | 
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