St. John's Diocesan School for Girls
| St. John's D.S.G. | |
|---|---|
| Location | |
| ,  South Africa  | |
| Coordinates | 29°36′49″S 30°24′18″E / 29.61361°S 30.40500°E | 
| Information | |
| Type | Private, Boarding | 
| Motto | Laborare est Orare | 
| Established | 1897 | 
| Locale | Urban | 
| Principal | Mr Simon Moore | 
| Exam board | IEB | 
| Grades | RR - 12 | 
| Number of students | 500 girls | 
| Colour(s) | Yellow & Black | 
| Mascot | Eagle | 
| Fees | R 156 900 p.a. (Matric boarding)  R 108370 p.a. (Matric day scholar)  | 
| Website | www | 
St. John's Diocesan School for Girls is a private boarding and day school for girls in Scottsville, Pietermaritzburg, KwaZulu-Natal, South Africa.