Blånibba or Gjegnet or Uksen is the highest mountain in the municipality of Bremanger in Vestland county, Norway. The mountain has a topographic prominence of , the fifth-highest prominence in Norway. The glacier Gjegnalundsbreen lies directly to the east of the mountain. The mountain is about southeast of the village of Ålfoten in Bremanger and about northwest of the village of Sandane in neighboring Gloppen municipality.