A referendum on the Turnhalle plan was held in South West Africa on 18 May 1977.[1] In the Whites-only referendum, the draft constitution was approved by 94.69% of voters.[1] However, following pressure from the United Nations Security Council, the constitution was never enacted.[2]
| Choice | Votes | % |
|---|---|---|
| For | 30,329 | 94.69 |
| Against | 5.31 | |
| Invalid/blank votes | – | |
| Total | 100 | |
| Eligible voters/turnout | 51,975 | 64.90 |
| align=left colspan=3 | Source: Direct Democracy |