Lukáš Hlava (born 10 September 1984 in Harrachov) is a Czech ski jumper who has competed since 2002. At the 2010 Winter Olympics in Vancouver, he finished seventh in the team large hill and 38th in the individual normal hill events.
Hlava's best finish at the FIS Nordic World Ski Championships was fifth in the team large hill event at Liberec in 2009. His best individual finish was 20th in the individual normal hill event at those same championships.
His best World Cup finish was in an HS 106 event at Germany in 2009.