Kaohsiung City Constituency 1 (Chinese: 高雄市第一選舉區) includes districts in the eastern part of Kaohsiung.

The district was formerly known as Kaohsiung County Constituency 1 (2008-2010) and was created in 2008, when all local constituencies of the Legislative Yuan were reorganized to become single-member districts.

Its current representative is Chiu Yi-ying.