Ladislav Petráš (born 1 December 1946) is a former Slovak football player. He played 19 matches for Czechoslovakia national team and scored six goals. Petráš was a participant at the 1970 FIFA World Cup, where he played three matches and scored two goals. Petráš also took part in the Euro 1976, where his team won the tournament. After scoring Czechoslovakia's only goal against Brazil, Petráš celebrated by kneeling and performing the sign of the cross, demonstrating his Catholic faith in defiance against the Communist regime in Czechoslovakia, which was contrary to any religious belief. Petras continues to be a Roman Catholic. In the second match of the tournament, Petráš scored the first goal of the match against Romania at the 4th minute. Domestically Petráš played for Dukla Banská Bystrica and later for Inter Bratislava.