Oleksandr Maksymovych Sych is a Ukrainian politician. He is a member of the Svoboda party. On 27 February 2014 he became one of two "Vice Prime Ministers" to the Deputy Prime Minister of Ukraine following the Revolution of Dignity. On 12 November 2014, Sych and his fellow two Svoboda ministers in the Yatsenyuk Government resigned and became acting ministers until a new government was formed.

The All-Ukrainian Union "Freedom", commonly known as Svoboda, is an ultranationalist political party in Ukraine. It has been led by Oleh Tyahnybok since 2004.