| Country: | Iceland |
| Previous Election: | October 1959 |
| Election Date: | 9 June 1963 |
| Next Election: | 1967 |
| Seats For Election: | All 40 seats in the Lower House and 20 seats in the Upper House of Althing |
| Turnout: | 91.14% |
| Heading1: | Upper House |
| Heading5: | Lower House |
| Leader1: | Bjarni Benediktsson |
| Leader5: | Bjarni Benediktsson |
| Party1: | Independence Party (Iceland) |
| Party5: | Independence Party (Iceland) |
| Last Election1: | 8 |
| Last Election5: | 16 |
| Seats1: | 8 |
| Seats5: | 16 |
| Percentage1: | 41.43 |
| Percentage5: | 41.43 |
| Leader2: | Eysteinn Jónsson |
| Leader6: | Eysteinn Jónsson |
| Party2: | Progressive Party (Iceland) |
| Party6: | Progressive Party (Iceland) |
| Last Election2: | 6 |
| Last Election6: | 11 |
| Seats2: | 6 |
| Seats6: | 13 |
| Percentage2: | 28.22 |
| Percentage6: | 28.22 |
| Party3: | People's Alliance (Iceland) |
| Party7: | People's Alliance (Iceland) |
| Last Election3: | 3 |
| Last Election7: | 7 |
| Seats3: | 3 |
| Seats7: | 6 |
| Percentage3: | 15.98 |
| Percentage7: | 15.98 |
| Leader4: | Emil Jónsson |
| Leader8: | Emil Jónsson |
| Party4: | Social Democratic Party (Iceland) |
| Party8: | Social Democratic Party (Iceland) |
| Last Election4: | 3 |
| Last Election8: | 6 |
| Seats4: | 3 |
| Seats8: | 5 |
| Percentage4: | 14.21 |
| Percentage8: | 14.21 |
| Prime Minister | |
| Before Party: | Independence Party (Iceland) |
| After Party: | Independence Party (Iceland) |
Parliamentary elections were held in Iceland on 9 June 1963.[1] The Independence Party won 16 of the 40 seats in the Lower House of the Althing.[2] Bjarni Benediktsson became Prime Minister after the elections.