The 1945 SFR Yugoslavia Chess Championship was the 1st edition of SFR Yugoslav Chess Championship. Held between 15 September and 11 October 1945 in Novi Sad, SFR Yugoslavia, SAP Vojvodina. The tournament was won by Petar Trifunović.^[1][2]

1st SFR Yugoslavia Chess Championship

N°	Player (age)	Wins	Draws	Losses	Total Points
1	Petar Trifunović (35)	11	11	1	16.5
2	Svetozar Gligorić (22)	14	4	5	16
3	Vasja Pirc (38)	11	9	3	15.5
4	Borislav Milić (20)	12	6	5	15
5	Vasilije Tomović (39)	12	4	7	14
6	Sava Vuković (33)	5	17	1	13.5
7	Oleg Neikirch (31)	8	11	4	13.5
8	Nikolaj Kulžinski (46)	7	12	4	13
9	Stojan Puc (24)	6	13	4	12.5
10	Braslav Rabar (26)	4	16	3	12
11	Alexandar Tsvetkov (31)	4	16	3	12
12	Mladen Šubarić (37)	9	5	9	11.5
13	Anton Preinfalk (34)	6	11	6	11.5
14	Vojislav Popović (30)	6	11	6	11.5
15	Milan Vidmar Jr. (36)	7	9	7	11.5
16	Borislav Kostić (58)	5	13	5	11.5
17	Miroslav Radojčić (25)	6	8	9	10
18	Bora Tot (38)	4	12	7	10
19	Milan Filipčić (43)	5	9	9	9.5
20	Đorđe Poljakov (46)	4	10	9	9
21	Janoš Fajer (45)	4	9	10	8.5
22	Đorđe Avirović (35)	3	9	11	7.5
23	Žarko Popović (36)	3	7	13	6.5
24	Božidar Kažić (24)	1	6	16	4