| K. Maragatham | |
| Native Name: | கு. மரகதம் |
| Birth Date: | 27 December 1982 |
| Birth Place: | Madipakkam, Kanchipuram, Tamil Nadu |
| Residence: | Kanchipuram, Tamil Nadu |
| Office1: | Member of the India Parliament for Kancheepuram |
| Office: | Member of the Tamilnadu Legislative Assembly for Maduranthakam |
| Term Start1: | 1 September 2014 |
| Term End1: | 23 May 2019 |
| Term Start: | 12 May 2021 |
| Constituency1: | Kancheepuram |
| Constituency: | Maduranthakam |
| Occupation: | Businessperson |
| Party: | All India Anna Dravida Munnetra Kazhagam |
| Spouse: | Thaiyur S.Kumaravel |
| Children: | 1 |
| Alma Mater: | Tamil Nadu Open University |
| Date: | 17 December |
| Year: | 2016 |
| Source: | http://164.100.47.194/Loksabha/Members/MemberBioprofile.aspx?mpsno=4835 |
K Maragatham (ta:கே.மரகதம்) (born 27 December 1982) is an Indian politician and Member of Parliament elected from Tamil Nadu. She was elected to the Lok Sabha from Kancheepuram constituency as an Anna Dravida Munnetra Kazhagam (AIADMK) candidate in 2014 election.[1]
She is one of the four women elected from Tamil Nadu; all belong to AIADMK.[2]