KSTP may refer to:
- KSTP (AM), a radio station (1500 AM) licensed to St. Paul, Minnesota, United States
- KSTP-FM, a radio station (94.5 FM) licensed to St. Paul, Minnesota, United States
- KSTP-TV, an ABC affiliated television station (channel 5 analog/50 digital) licensed to St. Paul, Minnesota, United States
- The ICAO airport code for St. Paul Downtown Airport in St. Paul, Minnesota, United States