| Election Name: | 1958 Belgian general election |
| Country: | Belgium |
| Type: | parliamentary |
| Ongoing: | no |
| Previous Election: | 1954 Belgian general election |
| Previous Year: | 1954 |
| Next Election: | 1961 Belgian general election |
| Next Year: | 1961 |
| Seats For Election: | 212 seats in the Chamber of Representatives |
| Election Date: | 1 June 1958 |
| Leader1: | Gaston Eyskens |
| Leader Since1: | Candidate for PM |
| Party1: | Christian Social Party (Belgium, defunct) |
| Last Election1: | 95 seats, 41.15% |
| Seats1: | 104 |
| Seat Change1: | 9 |
| Popular Vote1: | 2,465,549 |
| Percentage1: | 46.50% |
| Swing1: | 5.35% |
| Leader2: | Achille Van Acker |
| Leader Since2: | Candidate for PM |
| Party2: | Belgian Socialist Party |
| Last Election2: | 82 seats, 37.34% |
| Seats2: | 80 |
| Seat Change2: | 2 |
| Popular Vote2: | 1,897,646 |
| Percentage2: | 35.79% |
| Swing2: | 1.55% |
| Leader3: | Maurice Destenay |
| Leader Since3: | 1954 |
| Party3: | Liberal Party (Belgium) |
| Last Election3: | 24 seats, 12.15% |
| Seats3: | 20 |
| Seat Change3: | 4 |
| Popular Vote3: | 585,999 |
| Percentage3: | 11.05% |
| Swing3: | 1.10% |
| Leader4: | N/A |
| Leader Since4: | N/A |
| Party4: | LSK |
| Last Election4: | 5 seats, 2.10% |
| Seats4: | 5 |
| Popular Vote4: | 111,284 |
| Percentage4: | 2.10% |
| Color4: | 800080 |
| Leader5: | Ernest Burnelle |
| Leader Since5: | 1954 |
| Party5: | Communist |
| Last Election5: | 4 seats, 3.57% |
| Seats5: | 2 |
| Seat Change5: | 2 |
| Popular Vote5: | 100,145 |
| Percentage5: | 1.89% |
| Swing5: | 1.68% |
| Leader6: | Frans Van der Elst |
| Leader Since6: | 1955 |
| Party6: | VU |
| Last Election6: | New |
| Seats6: | 1 |
| Seat Change6: | New |
| Popular Vote6: | 104,823 |
| Percentage6: | 1.98% |
| Swing6: | New |
| Color6: | FFFF00 |
| Government | |
| Posttitle: | Government after election |
| Before Election: | van Acker IV |
| Before Party: | BSP/PSB-Lib |
| After Election: | G. Eyskens II |
| After Party: | Christian Social Party (Belgium, defunct) |
General elections were held in Belgium on 1 June 1958.[1] The result was a victory for the Christian Social Party, which won 104 of the 212 seats in the Chamber of Representatives and 53 of the 106 seats in the Senate.[2] Voter turnout was 93.6% in the Chamber election and 93.7% in the Senate election.[3] Elections for the nine provincial councils were also held.
The election took place in a political crisis known as the Second School War. The outgoing anti-clerical "purple" government of the Socialist and Liberal Party, led by Achille Van Acker, reversed policies of the previous Catholic-led government regarding private schools. The Van Acker government lost the election, leading again to a Catholic government led by Gaston Eyskens. That government, which was a few seats short of a majority in the Chamber, would be the last single-party government in Belgian history. Later in 1958, the School War was ended by a cross-party agreement and the Liberal Party joined the government.