Helena Glabra was a Roman noblewoman during the 1st century BC. She was the daughter of Septimus Optimus Glabrus and the brother of Marcus Publius Glabrus, and, in 73 BC, she, her brother, Lady Claudia Maria, and Marcus Licinius Crassus were hosted at Lentulus Batiatus' estate in Capua. There, Helena and Claudia picked slaves from Batiatus' estate to fight in a gladiatorial match.