Tetyana Nikolaevna Baydyk (born 1954, Ukrainian: Байдик Тетяна Миколаївна, also published as Tatiana Baidyk) is a Ukrainian researcher in artificial neural network based image recognition, particularly for problems of handwriting recognition and the manufacture of microelectromechanical systems.
She is also interested in the application of micromechanics in renewable energy, including for concentrated solar power.
She works at the National Autonomous University of Mexico (UNAM), in the Microtechnology and Neural Networks group of the Department of Micro and Nanotechnologies of the Institute for Applied Sciences and Technology (ICAT).
From 1995 to 1999 she coordinated the science and education program in Ukraine for the International Renaissance Foundation.
[3] With Ernst Kussul and Donald Wunsch, Baydyk is coauthor of the books Neural Networks and Micromechanics (Springer, 2009) and Intelligent Automation in Renewable Energy (Springer, 2019).