Petr Horava (born July 22, 1985) is a Czech professional ice hockey defenceman.
He was born in Kladno, and played for his local team HC Kladno the majority of his career.
He comes from a sporting family; his father Miloslav Horava was also a defenceman, and played 80 games for the New York Rangers, and his brother, also named Miloslav played alongside him at HC Kladno.
Petr played for various other Czech teams, he played with HC Ocelári Trinec in the Czech Extraliga during the 2010–11 Czech Extraliga season.
In 2014 he signed for English side Milton Keynes Lightning