The Church of South India Order of Sisters is a Protestant religious congregation founded in India. At every biennial Church of South India Synod, two sisters from the congregation are entitled to participate in the Synod.
| Type | Protestant religious order |
|---|---|
| Headquarters | Bangalore |
Secretary, CSI Order of Sisters | Sr. Annamma Mathew[1] |
Key people | Elizabeth Paul, Eggoni Pushpa Lalitha |
| Staff | 55 |
| Website | [1] |