| Election Name: | 1948 United States House of Representatives elections in California |
| Country: | California |
| Type: | legislative |
| Ongoing: | no |
| Previous Election: | 1946 United States House of Representatives elections in California |
| Previous Year: | 1946 |
| Next Election: | 1950 United States House of Representatives elections in California |
| Next Year: | 1950 |
| Seats For Election: | All 23 California seats to the United States House of Representatives |
| Party1: | Republican Party (United States) |
| Last Election1: | 14 |
| Seats1: | 13 |
| Seat Change1: | 1 |
| Popular Vote1: | 1,974,748 |
| Percentage1: | 55.5% |
| Swing1: | 3.9% |
| Party2: | Democratic Party (United States) |
| Last Election2: | 9 |
| Seats2: | 10 |
| Seat Change2: | 1 |
| Popular Vote2: | 1,400,487 |
| Percentage2: | 39.4% |
| Swing2: | 8.9% |
| Party3: | Progressive Party (United States, 1948) |
| Last Election3: | New |
| Seats3: | 0 |
| Popular Vote3: | 182,252 |
| Percentage3: | 5.1% |
| Swing3: | 5.1% |
The United States House of Representatives elections in California, 1948 was an election for California's delegation to the United States House of Representatives, which occurred as part of the general election of the House of Representatives on November 2, 1948. Democrats picked up three districts while losing two for a net gain of one seat.
| United States House of Representatives elections in California, 1948 | |||||||
|---|---|---|---|---|---|---|---|
| Party | Votes | % | Before | After | +/– | ||
| Republican | 1,974,748 | 55.5% | 14 | 13 | -1 | ||
| Democratic | 1,400,487 | 39.4% | 9 | 10 | +1 | ||
| Progressive | 182,252 | 5.1% | 0 | 0 | 0 | ||
| Independent | 1,013 | 0.0% | 0 | 0 | 0 | ||
| Totals | 3,558,500 | 100.0% | 23 | 23 | — | ||
Final results from the Clerk of the House of Representatives: http://clerk.house.gov/member_info/electionInfo/1948election.pdf
| align=center | District 1 • District 2 • District 3 • District 4 • District 5 • District 6 • District 7 • District 8 • District 9 • District 10 • District 11 • District 12 • District 13 • District 14 District 15 • District 16 • District 17 • District 18 • District 19 • District 20 • District 21 • District 22 • District 23 |