Serbin Oleh (born March 26, 1982, in Boyarka, Ukraine) is a Ukrainian librarian.

He is Director of the Maksymovych Scientific Library[1] of the Taras Shevchenko National University of Kyiv, and Associate Professor of Information, library science and archiving of the Kyiv National University of Culture and Arts.

Oleh is specialised in the field of systematization, indexing, library and information classifications in Ukraine.

In 2010, he became a Plenipotentiary Representative of VNLU as part of the Technical Committee of Standardization "Information and documentation" (TC 144) of the Ukrainian Institute of Scientific, Technical and Economic Information.

Serbin is engaged in researching methodologies of creation and use of library-bibliographic classification systems, investigation of the evolution of classification systems, historical and technological evolution features of the systematic library catalogue, presentation of information retrieval languages in the Web-oriented systems and systematization of bibliographic information.