Paducah
- Country: United States
- State: Kentucky
- Population: 25,145 (2016)
- Latitude: 37° 5' N (37.08339°)
- Longitude: 88° 36' W (-88.60005°)
- Elevation: 104 m/341 ft. above sea level
- Time zone: America/Chicago (UTC -06:00); DST observed (UTC -05:00)
- Alternate names: Pekin