Eva Naa Merley Lokko (died 6 October 2016) was a Ghanaian civil servant, engineer and politician.

[8][1] Lokko was also the chief executive officer of Totally Youth, a non-governmental organization (NGO) based in Accra, Ghana.

[15][16] Until her death she was billed to compete in a tough contest against Zanetor Agyeman-Rawlings of the National Democratic Congress (NDC), daughter of Jerry Rawlings, and Philip Addison of the New Patriotic Party (NPP).

Lokko hailed from the Greater Accra Region of Ghana and was fluent in several local and international languages.

[9][18] She died on 6 October 2016 at the age of 64, in the United States of America, where she was receiving treatment after a short battle with ill-health.

[6][9][18] The service was attended by notable politicians and civil servants including the flagbearer of PPP, Paa Kwesi Nduom and his running mate Brigitte Dzogbenuku, Naana Jane Opoku Agyeman the then Minister of Education, Stephen Adei a former rector of the GIMPA and her contenders for the Klottey Korle constituency, Zanetor Agyeman-Rawlings of the NDC, daughter of former president Rawlings and Phillip Addison of the NPP.