Ronald Takawira Douglas Sadomba (born c. 1940) was a Rhodesian politician who served in the House of Assembly from 1970 to 1979. In 1979, he served in the Parliament of the short-lived Rhodesian successor state, Zimbabwe Rhodesia, prior to Zimbabwe's independence. He entered politics as a member of the Centre Party, and changed parties several times, joining throughout his career the African National Council, the United African National Council, ZANU–PF, and United Parties.