Antonín Brabec (born 2 June 1973 in Prague) is a former Czech rugby union player and the current rugby coach.
His position on the field is on the centre or the fly half.
He began playing rugby union in his hometown at the age of six for RC Tatra Smíchov.
His father Antonín is former player, coach and president Tatra Smíchov.
He played two matches for Czech Republic rugby league national team.