| Election Name: | 1933 Icelandic parliamentary election |
| Country: | Kingdom of Iceland |
| Type: | parliamentary |
| Ongoing: | no |
| Previous Election: | 1931 |
| Election Date: | 16 July 1933 |
| Next Election: | 1934 |
| Seats For Election: | All 28 seats in the Lower House and 8 of 14 seats in the Upper House of Althing |
| Turnout: | 68.95% |
| Heading1: | Upper House |
| Leader1: | Jón Þorláksson |
| Party1: | Independence Party (Iceland) |
| Last Election1: | 6 |
| Seats1: | 7 |
| Percentage1: | 48.01 |
| Leader2: | Ásgeir Ásgeirsson |
| Party2: | Progressive Party (Iceland) |
| Last Election2: | 7 |
| Seats2: | 5 |
| Percentage2: | 23.91 |
| Leader3: | Jón Baldvinsson |
| Party3: | Social Democratic Party (Iceland) |
| Last Election3: | 1 |
| Seats3: | 1 |
| Percentage3: | 19.24 |
| Leader4: | — |
| Party4: | Independents |
| Last Election4: | 0 |
| Seats4: | 1 |
| Percentage4: | 1.35 |
| Heading5: | Lower House |
| Leader5: | Jón Þorláksson |
| Party5: | Independence Party (Iceland) |
| Last Election5: | 9 |
| Seats5: | 13 |
| Percentage5: | 48.01 |
| Leader6: | Ásgeir Ásgeirsson |
| Party6: | Progressive Party (Iceland) |
| Last Election6: | 16 |
| Seats6: | 11 |
| Percentage6: | 23.91 |
| Leader7: | Jón Baldvinsson |
| Party7: | Social Democratic Party (Iceland) |
| Last Election7: | 3 |
| Seats7: | 4 |
| Percentage7: | 19.24 |
| Prime Minister | |
| Before Election: | Ásgeir Ásgeirsson |
| Before Party: | Progressive Party (Iceland) |
| After Party: | Progressive Party (Iceland) |
Parliamentary elections were held in Iceland on 16 July 1933.[1] Voters elected all 28 seats in the Lower House of the Althing and eight of the fourteen seats in Upper House.[2] The Independence Party emerged as the largest party in the Lower House, winning 13 of the 28 seats.