| Box Width: | 25em |
| 9th Philippine Legislature | |
| Term Start: | July 16, 1931 |
| Term End: | May 5, 1934 |
| Before: | 8th |
| After: | 10th |
| Chamber1 Leader1 Type: | Governor-General |
| Chamber1 Leader1: |
|
| Chamber2: | Senate |
| Membership2: | 24 |
| Chamber2 Leader1 Type: | President |
| Chamber2 Leader1: | Manuel L. Quezon |
| Chamber2 Leader2 Type: | President pro tempore |
| Chamber2 Leader2: | Sergio Osmeña |
| Chamber2 Leader3 Type: | Majority leader |
| Chamber2 Leader3: | Benigno Aquino Sr. |
| Chamber2 Leader4 Type: | Minority leader |
| Chamber2 Leader4: | Claro M. Recto |
| Chamber3: | House of Representatives |
| Membership3: | 86 |
| Chamber3 Leader1 Type: | Speaker |
| Chamber3 Leader1: | Manuel Roxas |
| Chamber3 Leader2 Type: | Speaker pro tempore |
| Chamber3 Leader2: |
|
| Chamber3 Leader3 Type: | Majority leader |
| Chamber3 Leader3: | Pedro Sabido |
The 9th Philippine Legislature[1] was the meeting of the legislature of the Philippines under the sovereign control of the United States from 1931 to 1934.
The following are the terms of the elected senators of this Legislature, according to the date of election:
Senators of the 12th District were appointed for indefinite terms.