| Competition: | Spartan League |
| Season: | 1958–59 |
| Prevseason: | 1957–58 |
| Nextseason: | 1959–60 |
The 1958–59 Spartan League season was the 41st in the history of Spartan League. The league consisted of 16 teams.[1]
| Competition: | Spartan League |
| Season: | 1958–59 |
| Promoted: | Hertford Town |
| Relegated: | None |
The division featured 16 teams, 14 from last season and 2 new teams:
After the season Briggs Sports merged with Ford Sports to form Ford United,and joined Aetolian League.