Companies catalogue
- F BAR （Fバル), Ueda-shi
- F Kaihatsunaganoekinishiguchi Parking Lot, Nagano-shi
- F'sea, Nishigō-mura
- FLAT FILE SLASH, 長野市
- FabLab長野, 長野市
- Falcon Ridge Hakuba, Hakuba-mura
- Falcon Ridge House Hakuba, Bike Bar, 白馬村
- Fan Time (Minenoharakogen Pet Shukuhaku Wanchan OK Yado Kogennoharu Kashikirikazokufuro Okosamazurekangei Gorudenwikuryoko) Lodge, Suzaka
- First Tracks Lodge Hakuba, Otari-mura
- Folk Butterfly Museum, Suzaka-shi
- Foo Drink, Myōkō-shi
- Fork Tail (Hakuba Tele- Mark Ski Group Ski Ryoko Kuchikomidehyobannoyado) Lodge, Otari-mura
- Former Odagiri House, Suzaka-shi
- Fortune Kitchen フォーチュンキッチン, Nagano-shi
- Friend Nursery School, Nagano-shi
- Friend Parking Lot, Nagano-shi
- Fuji Parking Lot, Ueda-shi
- Fujimakino Orchards, Nagano-shi
- Fujisawa Tatami Shop, Shirakawa-shi
- Fujitsu Naganokojo Workers Union, Nagano-shi
- Fujiwaragekkyoku Parking Lot, 長野市
- Fukuchanno Orchards, Suzaka-shi
- Fukushima Mental Clinic, Nagano-shi
- Fureai Hall Mayugura, Suzaka-shi
- Fureai Hall Shirafuji, Suzaka-shi
- Fureaiso Nursing Home, Nagano-shi
- Furuma Nursery, Shinano-machi
- Furumakisakura Park, Nagano-shi
- Furumakitobu Memorial Park, Nagano-shi
- Furumakitobusatsuki Park, Nagano-shi
- Furusato, Nagano-shi
- Furuuchi Landscape Supply, Nakajima-mura
- Futaba shop Hakomo, Nagano-shi
- Futsushasenyo Parking Lot, Obuse-machi
- Fuwafuwa Hello Call Hironoriten Coin Laundry, Nagano-shi
- Fuwafuwa Land Coin Laundry, Yamanouchi-machi
- Fuwari Asahiten (Hello Call) Coin Laundry, 長野市
- Fuwariyonemochimise Coin Laundry, Suzaka-shi