Rita Aleksandri Sargsyan (Armenian: Ռիտա Ալեքսանդրի Սարգսյան, née Dadayan (Դադայան), 6 March 1962 – 20 November 2020) was the wife of Serzh Sargsyan, the President of Armenia from 2008 to 2018. She was born to a military family and was a music teacher by profession.
In November of 2020 Rita Sargsyan died at the age of 58 from COVID-19. Condolences were given by Prime Minister Nikol Pashinyan, noting that she "led valuable social and public activities aimed at fostering cultural life in the country." President Armen Sarksyan personally visited Serzh to express his condolences.