| Election Name: | 1999 Sai Kung District Council election |
| Country: | Hong Kong |
| Type: | Parliamentary |
| Ongoing: | no |
| Party Colour: | yes |
| Previous Election: | 1994 Sai Kung District Board election |
| Previous Year: | 1994 |
| Next Election: | 2003 Sai Kung District Council election |
| Next Year: | 2003 |
| Seats For Election: | 17 (of the 24) seats to Sai Kung District Council |
| Majority Seats: | 13 |
| Election Date: | 28 November 1999 |
| Turnout: | 39.8% |
| Party1: | Democratic Alliance for the Betterment of Hong Kong |
| Last Election1: | 0 seat, 12.4% |
| Seats Before1: | 2 |
| Seats1: | 5 |
| Seat Change1: | 3 |
| Popular Vote1: | 6,444 |
| Percentage1: | 17.0% |
| Swing1: | 3.8% |
| Party3: | Democratic Party (Hong Kong) |
| Last Election3: | 2 seats, 17.0% |
| Seats Before3: | 2 |
| Seats3: | 3 |
| Seat Change3: | 1 |
| Popular Vote3: | 5,164 |
| Percentage3: | 13.7% |
| Swing3: | 3.3% |
| Party2: | Hong Kong Progressive Alliance |
| Last Election2: | 1 seat, 5.9% |
| Seats Before2: | 1 |
| Seats2: | 3 |
| Seat Change2: | 2 |
| Popular Vote2: | 6,197 |
| Percentage2: | 16.4% |
| Swing2: | 10.5% |
The 1999 Sai Kung District Council election was held on 28 November 1999 to elect all 17 elected members to the 24-member District Council.[1]
Before election:
| 3 | 8 | |
| Pro-democracy | Pro-Beijing |
| 4 | 13 | |
| Pro-dem | Pro-Beijing |