| League Result: | 15th |
| League Topscorer: | Ron Hewitt (14) |
| Season Topscorer: | Ron Hewitt (15) |
| Cup1 Result: | 5th round |
| Cup2 Result: | 5th round |
| Average Attendance: | 15,893 |
| Highest Attendance: | 42,482 v Swansea Town 24 August 1957 |
| Lowest Attendance: | 5,867 v Bristol Rovers 26 March 1958 |
| Pattern B1: | _vneckwhite |
| Pattern Sh1: | _bluesides |
| Pattern So1: | _hoops_white |
| Leftarm1: | 0000ff |
| Body1: | 0000ff |
| Rightarm1: | 0000ff |
| Shorts1: | ffffff |
| Socks1: | 0000ff |
| Nextseason: | 1958–59 |
The 1957–58 season was Cardiff City F.C.'s 31st season in the Football League. They competed in the 22-team Division Two, then the second tier of English football, finishing fifteenth.