In this work a total of 507 taxa of vascular flora of the settlement of Tribunj and the nearby uninhabited islets of Logorun and Lukovnik were recorded, according to literature data and our filed research. The flora of Tribunj comprises 413 taxa, the flora of Lukovnik 197 taxa, and the flora of Logorun contains 163 vascular taxa. The most common families are Asteraceae s.l. (11.84%), Fabaceae (10. 06%) and Poaceae (10.06%). Therophytes are the predominant life form (44.97%), and according to chorological type Mediterranean plants prevail (42.21%). Over the whole of the research area 16 endemic, 14 threatened and 77 protected plants were recorded. Mediterranean plants are more frequent in the flora of the islets of Logorun (63.19%) and Lukovnik (55.33%) than in the flora of Tribunj (37.53%). In contrast, therophytes, cultivated and adventive plants as well as widespread plants are more frequent in the flora of Tribunj than in the flora of the researched islets. In the settlement of Tribunj 45 neophytes (10.9% of the settlement’s flora) were registered, of which only the species Opuntia vulgaris was found on the islet of Lukovnik. On the islet of Logorun none of the taxa found were neophytes.Prema literaturnim podacima i provedenom terenskom istraživanju, u radu se navodi ukupno 507 svojti vaskularne flore za naselje Tribunj i obližnje nenaseljene otočiće Logorun i Lukovnik. Flora Tribunja obuhvaća 413, flora Lukovnika 197, a Logoruna 163 svojte. Brojem svojti najzastupljenije porodice su Asteraceae s.l. (11.84%), Fabaceae (10. 06%) i Poaceae (10.06%). Terofiti su najzastupljeniji životni oblik (44.97%), a među flornim elementima najzastupljenije su biljke mediteranskog rasprostranjenja (42.21%). Zabilježeno je 16 endema, 14 ugroženih te 77 zaštićenih biljaka. Biljke mediteranskog flornog elementa su zastupljenije u flori otočića Logoruna (63.19%) i Lukovnika (55.33%) u odnosu na floru Tribunja (37.53%). Obrnuto, terofiti, kultivirane i adventivne biljke te biljke široke rasprostranjenosti su zastupljenije u flori Tribunja nego u flori otočića. Zabilježeno je 45 neofita na području naselja Tribunj (10,9% flore naselja) od kojih je samo vrsta Opuntia vulgaris pronađena na Lukovniku. Na Logorunu nije pronađena ni jedna svojta iz skupine neofita
