1958–59 Serie C

The Serie C 1958-59 was the twenty-third tournament of this Italian Association Football competition. There were no relegations in order to expand the league to three conferences. The expansion was decided by the FIGC.

Girone A

Final classification

P	Team	Pld	W	D	L	GF	GA	GD	Pts	Promotion or relegation
1.	Ozo Mantova	40	24	10	6	71	28	+43	58	Promotion tie-breaker
2.	Siena	40	24	10	6	58	27	+31	58
3.	Spezia	40	20	10	10	53	38	+15	50
4.	Biellese	40	18	12	10	49	39	+10	48
5.	Livorno	40	19	8	13	57	41	+16	46
6.	Ravenna	40	16	13	11	42	38	+6	45
7.	Pro Vercelli	40	15	12	13	43	39	+4	42
8.	Pisa	40	12	17	11	40	43	-3	41
9.	Sanremese	40	16	9	15	57	52	+5	41
10.	Treviso	40	15	11	14	41	40	+1	41
11.	Forlì	40	14	12	14	36	34	+2	40
12.	Carbosarda	40	15	9	16	45	46	-1	39
13.	Pro Patria	40	12	15	13	42	39	+3	39
14.	Casale	40	10	15	15	38	48	-10	35
15.	Varese	40	10	15	5	47	38	+9	35
15.	Mestrina	40	11	13	16	42	53	-11	35
17.	Lucchese	40	11	11	18	32	47	-15	33
18.	Legnano	40	9	13	18	49	66	-17	31
19.	Cremonese	40	11	7	22	41	75	-34	29
20.	Piacenza	40	8	13	19	31	54	-23	29
21.	Pordenone	40	8	9	23	40	69	-29	25

Promotion tie-breaker

Team 1	Score	Team 2
Ozo Mantova	1-0	Siena

Ozo Mantova promoted to Serie B.

Girone B

Final classification

P	Team	Pld	W	D	L	GF	GA	GD	Pts	Promotion or relegation
1.	Catanzaro	34	17	13	4	56	15	+41	47	Promoted to Serie B
2.	Cosenza	34	18	10	6	43	27	+16	46
3.	Fedit Roma	34	15	9	10	48	35	+13	39
4.	Chieti	34	14	11	9	41	37	+4	39
5.	Trapani	34	14	10	10	38	29	+9	38
6.	Lecce	34	15	8	11	61	53	+8	38
7.	Barletta	34	16	4	14	52	48	+4	36
8.	Arezzo	34	12	12	10	37	42	-5	36
9.	Reggina	34	13	9	12	35	34	+1	35
10.	Marsala	34	12	9	13	48	40	+8	33
11.	Anconitana	34	10	12	12	41	42	-1	32
12.	Foggia	34	9	12	13	33	36	-3	30
13.	L'Aquila	34	11	8	15	32	40	-8	30
14.	Pescara	34	11	6	17	31	38	-7	28
15.	Casertana	34	9	9	16	33	38	-5	27
16.	Cirio	34	9	9	16	36	53	-17	27
17.	Siracusa	34	8	11	15	27	60	-33	27
18.	Salernitana	34	8	8	18	29	54	-25	24