Grantley Adams BLP
Glenroy Straughn BLP
Victor Vaughn BLP
Errol Barrow DLP
By-elections were held in the Barbadian constituencies of St Joseph and St John on 21 May 1958.[1]
Glenroy Straughn won the St Joseph election and Errol Barrow won the St. John election. The St. John constituency would become a DLP stronghold and not elect a non-DLP candidate until the 2018 general elections sixty years later.