Mercy Nnenda Chinwo (born 5 September 1990), known professionally as Mercy Chinwo or Mercy Chinwo-Blessed, is a Nigerian gospel singer, actress, and songwriter. In 2017, she signed a recording contract with EeZee Conceptz. In 2018, she released the single "Excess Love".

Mercy Nnenda Chinwo now known as Mercy Chinwo-Blessed was born on 5th September 1990, in Rivers State, southern Nigeria. Mercy Chinwo gained recognition through her participation in the Nigerian music talent show, "Nigerian Idol." She was a contestant on the second season of the show in 2012 and emerged as the winner, which significantly boosted her career in the music industry. Her victory on Nigerian Idol provided a platform for her to launch her music career, particularly in the gospel music genre. Several years after, she was signed to EeZee Conceptz in 2017 where she made releases of several successful gospel songs and albums, becoming a prominent figure in the Nigerian gospel music scene. She got her first school leaving certificate at the Goodwill International School and her secondary school education at Paradise International School. She is an alumna of the International Business Management Institute (IBMI) where she bagged a degree in Human Resources Management. She started singing at age 6 in her church's children's choir.