The 1966 SFR Yugoslavia Chess Championship was the 21st edition of SFR Yugoslav Chess Championship. Held in Titograd, SFR Yugoslavia, SR Montenegro, between 24 November and 19 December 1965. The tournament was won by Svetozar Gligorić.
| 21st SFR Yugoslavia Chess Championship | |
|---|---|
| Location | Titograd |
| Champions | |
| Svetozar Gligorić | |
| N° | Player (age) | Wins | Draws | Losses | Total Points | |
|---|---|---|---|---|---|---|
| 1 |  Svetozar Gligorić (43)
|
8 | 8 | 2 | 12 | |
| 2 | Bruno Parma (25)
|
5 | 13 | 0 | 11.5 | |
| 3 | Borislav Ivkov (33)
|
6 | 11 | 1 | 11.5 | |
| 4 | Mario Bertok (37)
|
4 | 13 | 1 | 10.5 | |
| 5 | Dragoljub Velimirović (24)
|
10 | 1 | 7 | 10.5 | |
| 6 | Milan Matulović (31)
|
5 | 10 | 3 | 10 | |
| 7 | Aleksandar Bradvarević (33)
|
4 | 12 | 2 | 10 | |
| 8 | Dragoljub Ćirić (31)
|
2 | 15 | 1 | 9.5 | |
| 9 | Dragoljub Minić (29)
|
3 | 13 | 2 | 9.5 | |
| 10 | Aleksandar Matanović (36)
|
3 | 12 | 3 | 9 | |
| 11 | Dušan Rajković (24)
|
4 | 9 | 5 | 8.5 | |
| 12 | Rajko Bogdanović (35)
|
3 | 10 | 5 | 8 | |
| 13 | Milorad Knežević (30)
|
3 | 10 | 5 | 8 | |
| 14 | Mišo Cebalo (21)
|
6 | 4 | 8 | 8 | |
| 15 | Rudolf Marić (39)
|
3 | 10 | 5 | 8 | |
| 16 | Jovan Sofrevski (31)
|
2 | 11 | 5 | 7.5 | |
| 17 | Stanimir Nikolić (31)
|
3 | 8 | 7 | 7 | |
| 18 | Ivan Buljovčić (30)
|
3 | 8 | 7 | 7 | |
| 19 | Idriz Sušić (30)
|
2 | 6 | 10 | 5 |
