Chioma Grace Ubogagu (born 10 September 1992) is an English professional footballer who plays as a forward for USL Super League club Dallas Trinity.

Ubogagu played collegiate soccer for Stanford University and was capped at various youth levels for the United States, winning the 2012 FIFA U-20 Women's World Cup.

Ubogagu was born in London, where her parents, mother Tina a nurse and father Aloy a social worker, had moved from Nigeria seeking job opportunities.

Youth Soccer Association Region II championship and a 2010 third-place U-17 national finish, and led Coppell High School to the 2009 Texas 5A state title.

[4] In January 2015, National Women's Soccer League's Sky Blue FC selected Ubogagu with the 28th pick of the 2015 NWSL College Draft,[6] although coach Jim Gabarra acknowledged she was in negotiations with an FA WSL club.

[7] In February 2015, Ubogagu signed with Arsenal, the club she'd supported as a child and her British birth made it easier for her to acquire a United Kingdom work permit.

[15] On 5 October 2018, Brisbane Roar announced they had signed Ubogagu for the 2018–19 W-League season, where she would be joining fellow Orlando Pride teammate Carson Pickett on loan.

[19] In April 2022, Ubogagu was suspended for 9 months backdated to start from January 2022 for anti-doping violations as a result of taking medication prescribed by a personal doctor to treat acne before signing for the club.

[24] She made a return to professional football in July 2024 when she signed for Dallas Trinity ahead of the inaugural USL Super League season.

[25] Ubogagu made her club debut on 18 August 2024 during Dallas's inaugural match against Tampa Bay Sun FC in a 1–1 draw.

On 13 September 2024, in a home match against Lexington SC, Ubogagu scored twice in the second half, becoming the first player in club and league history to record a brace.