| Official Name: | Geneva Township |
| Settlement Type: | Township |
| Image Map1: | Map of Illinois highlighting Kane County.svg |
| Mapsize1: | 150px |
| Map Caption1: | Kane County's location in Illinois |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Illinois |
| Subdivision Type2: | County |
| Subdivision Name2: | Kane |
| Area Total Sq Mi: | 16.37 |
| Area Land Sq Mi: | 16.09 |
| Area Water Sq Mi: | 0.28 |
| Area Water Percent: | 1.71 |
| Population As Of: | 2010 |
| Population Density Sq Mi: | 1650 |
| Elevation Footnotes: | [1] |
| Elevation M: | 224 |
| Elevation Ft: | 735 |
| Coordinates: | 41.8761°N -88.3219°W |
| Blank Name: | FIPS code |
| Blank Info: | 17-089-28885 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 0429046 |
| Pop Est As Of: | 2016 |
| Pop Est Footnotes: | [2] |
| Population Est: | 27017 |
| Unit Pref: | Imperial |
Geneva Township is in Kane County, Illinois. As of the 2010 census, its population was 26,552 and it contained 10,210 housing units.[3]
Unlike the prototypical Midwestern township, which is a six mile by six mile square, Geneva Township splits such a 6miles square with Batavia Township. According to the 2010 census, the township has an area of, of which (or 98.29%) is land and (or 1.71%) is water.[3] It is divided by the Fox River.