Elizabeth Omoregie (born 29 December 1996) is a female handball player for CSM București and the Slovenian national team.
Omoregie was born and raised in Athens, Greece to a Nigerian father and Bulgarian mother. She was one of four children in the family, which moved to Pleven in Bulgaria, where she went to school.
In October 2017, it was announced that Omoregie obtained Slovenian citizenship and that she will play for the Slovenian national team.
On 27 April 2018, it was announced that she had signed with the Romanian team CSM București from the summer of the same year.
She represented Slovenia at the 2020 European Women's Handball Championship.