Diane Gashumba is a Rwandan pediatrician, medical administrator, politician, diplomat and Rwandan Ambassador-designate to the Kingdom of Sweden since June 12, 2021.

[2][3] Before that, from 26 March 2016 until 4 October 2016, Gashumba served as the Cabinet Minister of Gender and Family Promotion in the cabinet of Prime Minister Anastase Murekezi.

[3] According to the website of the Rwandan ministry of health, Gashumba had been practicing medicine for 17 years as of 2016.

[3][4] Between 2010 and 2016, she worked with a USAID-funded child and maternal health project as "Senior Team Leader" for quality and as "Deputy Chief of Party" The $57.3 million project covered 23 of Rwanda's 30 districts.

[3] Since 2018, Gashumba has been serving on the joint World Bank/WHO Global Preparedness Monitoring Board (GPMB), co-chaired by Elhadj As Sy and Gro Harlem Brundtland.