| Country: | San Marino |
| Flag Year: | 1862 |
| Type: | parliamentary |
| Previous Election: | 1932 |
| Next Election: | 1943 |
| Election Date: | 29 May 1938 |
| Seats For Election: | All 60 seats in the Grand and General Council |
| Majority Seats: | 31 |
| Turnout: | 78.49% (12.77pp) |
| Leader1: | Giuliano Gozi |
| Party1: | Sammarinese Fascist Party |
| Last Election1: | 60 |
| Seats1: | 60 |
| Percentage1: | 100% |
General elections were held in San Marino on 29 May 1938.[1] After it had taken over the country in April 1923,[2] the Sammarinese Fascist Party was the only party to contest the elections,[3] winning all 60 seats.[4]
Voters had to be citizens of San Marino, male, 24 years old and meet at least one of the following requirements: