Tangalle electoral district was an electoral district of Sri Lanka between July 1977 and February 1989. The district was named after the town of Tangalle in Hambantota District, Southern Province. The 1978 Constitution of Sri Lanka introduced the proportional representation electoral system for electing members of Parliament. The existing 160 mainly single-member electoral districts were replaced with 22 multi-member electoral districts.[1] Tangalle electoral district was replaced by the Hambantota multi-member electoral district at the 1989 general elections, the first under the proportional representation system.
Key
Results of the 8th parliamentary election held on 21 July 1977:[2]
| align=left width="180" | Candidate! | align=left width="180" | Party! | align=left width="120" | Symbol! | align=left width="60" | Votes! | align=left width="60" | % |
|---|---|---|---|---|---|---|---|---|---|
| Elephant | 23,456 | 58.25 | |||||||
| H.S. de Silva | Hand | 11,673 | 28.99 | ||||||
| Star | 3,831 | 9.51 | |||||||
| Bell | 1,234 | 3.06 | |||||||
| align=left colspan=3 | Valid Votes | 40,194 | 99.81 | ||||||
| align=left colspan=3 | Rejected Votes | 75 | 0.19 | ||||||
| align=left colspan=3 | Total Polled | 40,269 | 100.00 | ||||||
| align=left colspan=3 | Registered Electors | 46,470 | |||||||
| align=left colspan=4 | Turnout | 86.66 |