Philippines
| Year | Electoral system family | Electoral system for national legislature | Number of tiers | Legislative size (directly elected) | Legislative size (voting members) | Electoral system for the president |
|---|---|---|---|---|---|---|
| 2022 | Mixed | Parallel | 2 | 316 | 316 | FPTP |
| 2019 | Mixed | Parallel | 2 | 306 | 306 | FPTP |
| 2016 | Mixed | Parallel | 2 | 297 | 297 | FPTP |
| 2013 | Mixed | Parallel | 2 | 292 | 292 | FPTP |
| 2010 | Mixed | Parallel | 2 | 286 | 286 | FPTP |
| 2007 | Mixed | Parallel | 2 | 270 | 270 | FPTP |
| 2004 | Mixed | Parallel | 2 | 239 | 239 | FPTP |
| 2001 | Mixed | Parallel | 2 | 221 | 221 | FPTP |
| 1998 | Mixed | Parallel | 2 | 220 | 220 | FPTP |
| 1995 | Plurality/Majority | FPTP | 1 | 204 | 204 | FPTP |
| 1992 | Plurality/Majority | FPTP | 1 | 199 | 199 | FPTP |
