The 8th Syracuse Grand Prix was a motor race, run to Formula One rules, held on 13 April 1958 at Syracuse Circuit, Sicily. The race was run over 60 laps of the circuit, and was won by Italian driver Luigi Musso in a Ferrari Dino 246, who also took pole position and fastest lap.

Pos	No.	Driver	Entrant	Constructor	Time/Retired	Grid
1	12	Luigi Musso	Scuderia Ferrari	Ferrari Dino 246	2h 2m 44.5s, 161.33 km/h	1
2	10	Jo Bonnier	Joakim Bonnier	Maserati 250F	2h 4m 16.9s, 59 laps	3
3	20	Chico Godia	Francesco Godia-Sales	Maserati 250F	58 laps	4
4	4	Horace Gould	Horace Gould	Maserati 250F	57 laps	6
5	6	Maria Teresa de Filippis	Maria Teresa de Filippis	Maserati 250F	56 laps	8
6	14	Ken Kavanagh	Ken Kavanagh	Maserati 250F	54 laps	9
Ret.	24	Andre Testut	Andre Testut	Maserati 250F	51 laps - engine	12
Ret.	22	Masten Gregory	Scuderia Centro Sud	Maserati 250F	36 laps - con-rod	5
Ret.	28	Giorgio Scarlatti	Giorgio Scarlatti	Maserati 250F	33 laps - magneto	2
Ret.	8	Antonio Creus	Antonio Creus	Maserati 250F	26 laps - crash	10
Ret.	18	Wolfgang Seidel	Scuderia Centro Sud	Maserati 250F	18 laps - water in fuel	7
Ret.	2	Giulio Cabianca	Officine Specializate Costruzione Automobili	OSCA F2	2 laps - magneto	11
DNA	16	Carroll Smith	Carroll Smith	Cooper T43-Climax		-
DNA	26	Geoff Richardson	Geoff Richardson	Connaught Type B-Alta		-

• "1958 Syracuse Grand Prix Results". Motor Sport Magazine. Retrieved 2019-12-13.
• "Non World Championship Grands Prix". silhouet.com. Retrieved 2019-12-13.
• "VIII Gran Premio di Siracusa 1958". the-fastlane.co.uk. Retrieved 2019-12-13.