| Official Name: | Northside |
| Settlement Type: | Neighborhood of Lexington, Kentucky |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Kentucky |
| Subdivision Type2: | County |
| Subdivision Name2: | Fayette |
| Subdivision Type3: | City |
| Subdivision Name3: | Lexington |
| Unit Pref: | Imperial |
| Area Total Km2: | 1.48 |
| Area Total Sq Mi: | 0.572 |
| Population As Of: | 2000 |
| Population Total: | 3,875 |
| Population Density Km2: | 2,618.2 |
| Population Density Sq Mi: | 6,774 |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Postal Code Type: | ZIP code |
| Postal Code: | 40507, 40508 |
| Area Code: | 859 |
Northside is a neighborhood in northern Lexington, Kentucky, United States. Its boundaries are Loudon Avenue to the north and east, Short Street, Midland Avenue, and Winchester Road to the south, and Newtown Pike to the west.[1]
Numerous buildings and corridors in Lexington's Northside neighborhood are on the National Register of Historic Places, including: