| Election Name: | 1897 Portuguese legislative election |
| Country: | Portugal |
| Flag Year: | 1830 |
| Type: | Parliamentary |
| Previous Election: | 1895 Portuguese legislative election |
| Previous Year: | 1895 |
| Next Election: | 1899 Portuguese legislative election |
| Next Year: | 1899 |
| Majority Seats: | 58 |
| Election Date: | 2 May 1897 |
| Colour2: | 0070C0 |
| Leader Since2: | 1887 |
| Last Election2: | 114 seats |
| Seats2: | 23 |
| Seats After2: | 91 |
| Colour1: | FF0000 |
| Leader Since1: | 1885 |
| Last Election1: | Boycotted |
| Seats1: | 88 |
| Seats After1: | 88 |
| Posttitle: | Prime Minister after election |
| After Party: | Progressive |
Parliamentary elections were held in Portugal on 2 May 1897.[1] Boycotted by the Portuguese Republican Party, they resulted in a victory for the Progressive Party, which won 88 seats.[2]
| Party | Votes | % | Seats | +/– |
|---|---|---|---|---|
| Progressive Party | 88 | +88 | ||
| Regeneration Party | 23 | -91 | ||
| Other parties and independents | 3 | +3 | ||
| Invalid/blank votes | – | – | ||
| Total | 114 | |||
| Registered voters/turnout | 525,466 | – | ||
| align=left colspan=4 | Source: Nohlen & Stöver | |||
The results exclude seats from overseas territories.[2]