Senate elections were held in Turkey on 5 June 1966.[1] In this election 52 members of the senate were elected; 50 members for one-third of the senate and two vacant seats.[2]
Results
| Party | Votes | % | Seats | 
|---|
|  | Justice Party | 1,688,316 | 56.90 | 35 | 
|  | Republican People's Party | 877,066 | 29.56 | 13 | 
|  | Nation Party | 157,115 | 5.29 | 1 | 
|  | Workers' Party | 116,375 | 3.92 | 1 | 
|  | New Turkey Party | 70,043 | 2.36 | 1 | 
|  | Republican Villagers Nation Party | 57,367 | 1.93 | 1 | 
|  | Independents | 980 | 0.03 | 0 | 
| Total | 2,967,262 | 100.00 | 52 | 
|  | 
| Total votes | 3,072,393 | – |  | 
|---|
| Registered voters/turnout | 5,466,284 | 56.21 |  | 
|---|
| Source: Department of State, Nohlen et al.[3] | 
References