Alicia Esteve Head is a Spanish woman who claimed to be a survivor of the World Trade Center September 11 attacks under the name Tania Head.

She joined the support group World Trade Center Survivors' Network. She later became a spokesperson and president of the group and was regularly mentioned in media reports of the attacks.

In 2007 it was learned her story was fabricated. Head was not in the building at the time of the attacks and had traveled to the United States for the first time in 2003.

Once discovered she allegedly disappeared but apparently resurfaced in 2010 at the White Plains, NY memorial, this time in the role of Ester DiNardo, a supposed victim's mother.