Eureka, also known as Eureka O'Hara and Eureka!,^[3] is the stage name of Eureka D. Huggard (born August 26, 1990), an American drag queen and reality television personality.^[4] Eureka rose to prominence competing on the ninth and tenth seasons of RuPaul's Drag Race.^[5] She was removed from the ninth season due to a knee injury, becoming the first contestant in the history of the show to be sent home due to injury;^[6] she was then given an automatic berth to season 10, where she placed as runner-up.^[7] In 2021, Eureka competed on the sixth season of RuPaul's Drag Race All Stars, where she once more placed as a runner-up.^[8]

Since 2020, Eureka has co-hosted We're Here on HBO alongside fellow Drag Race contestants Bob the Drag Queen and Shangela.^[9] The series has received acclaim from critics.^[10][11]

Huggard was born August 26, 1990,^[1] in Bristol, Tennessee, and started performing in drag at the club New Beginnings.^[12] She chose the drag name Eureka for its phonetic similarity to their mother's given name, Ulrike,^[13] and the last name O'Hara from the Gone with the Wind character Scarlett O'Hara.^[14]

Eureka's drag mother is Jacqueline St. James,^[15] a former winner of the Miss Gay USofA at Large competition. Eureka won the National title for anti-bullying organization as Miss Don't H8 DIVA and was awarded Hall of Fame.^[16] Prior to her appearance on RuPaul's Drag Race, Eureka had participated in the drag pageantry system. She withdrew from East Tennessee State University to compete on the show.^[17]

In April 2017, O'Hara and Adam Barta premiered a single and music video for "Body Positivity", which features Kandy Muse, a drag queen from the Haus of Aja who would later go on to compete on season 13 of Drag Race.^[37][38] The video features cameo appearances by RuPaul's Drag Race contestants Charlie Hides and Cynthia Lee Fontaine, as well as reality television personality Farrah Abraham.^[39] "Body Positivity (part ii: Electropoint)" was released in March 2018.^[20]

Eureka released her first solo single, "Stomp", on April 28, 2017.^[40] She released their second solo single, "The Big Girl", co-written by Bob the Drag Queen, on June 28, 2018.^[41][42] The accompanying music video has been viewed more than two million times on YouTube.^[43]

As part of the final challenge of season 10 of RuPaul's Drag Race, O'Hara and the other top four contestants wrote and recorded their own verses for RuPaul's song "American". The song reached number 12 on the Billboard Dance/Electronic Songs chart.^[44] In November 2018, VELO released the single "Where My Man At", featuring O'Hara and Drag Race season three runner-up Manila Luzon.^[45] The two also appear in the song's music video, together with Thorgy Thor, Ginger Minj, and Trinity the Tuck.^[46]

Eureka lived as a trans woman for about five years before deciding to detransition. She then identified as "genderfluid and gender-neutral" and used they/them pronouns out of drag.^[47] On the season 3 finale of We're Here, Eureka came out as a trans woman, using exclusively she/her pronouns and beginning to both socially and medically transition.^[48] Eureka supports body positivity and has nicknamed herself "The Elephant Queen".^[49] She cites Divine as an influence to her drag aesthetic.^[50]

• List of people with non-binary gender identities