Lun is a village in Lika-Senj County, Croatia, and the northernmost village of the Adriatic island of Pag. In the 2001 census, the village had a population of 337.
Lun is also one of three world unique locations with biggest concentration of wild olive trees or in Latin "Olea oleaster". To preserve this biblical landscape and olive trees older than 2,000 years , on 23 ha with about 1,500 trees in 1963. is pronounced botanical reserve.
Lun is accessible from Novalja by automobile via the main road or from Rab via the Lun-Rab Passenger Ferry. Main village of Lun is situated about half a mile up the hill from the coast. Its port area is named Tovarnele.
Predominant occupation of its inhabitants in the summer months is keeping bed and breakfasts and restaurants for seasonal tourists. Additional family support is provided by fishing, and farming sheep, grapes and olives.