Aim: Brucellosis is a zoonotic disease that is endemic in our country, especially in Southeast, Eastern and Central Anatolia regions. The aim of this study is to evaluate the epidemiological, clinical and laboratory findings, complications and treatment of the patients with brucellosis.Method: In this study, 60 patients with brucellosis, followed between August 2011 and December 2016 were evaluated retrospectively. The diagnosis of brucellosis was made by standard tube agglutination test (a titer of >=1/160) with clinical features compatible with brucellosis. Results: Forty two (70 %) of the patients were male and 18 (30 %) were female. The mean age of patients was 50.4+/-14.8 years . When evaluated in terms of occupational distribution, 60 % of cases were dealing with farming and livestock, and 46 (76.8%) were living in rural areas. Rates of acute, subacute and chronic infection were 80, 16.7, and 3,3 % respectively. The most common routes of transmission were consumption of unpasteurized dairy products (40%) and consumption of unpasteurized dairy products with animal husbandry (56.7%). Fifty percent of cases were admitted between May and August The main symptoms were fever (73.3 %), malaise (65 %), arthralgia (61.7 %) and sweating (46.7 %). Single joint involvement was present in 21.7 % , polyarthritis in 10 % and orchitis in 14.3 % of the cases. In laboratory studies 25 % of the cases had elevated serum transaminase, 25 % had anemia and 8,3% had thrombocytopenia. Two (3.3%) cases were relapsedConclusion: Brucellosis should be considered in the differential diagnosis of patients with nonspesific complaints such as fever, joint pain, fatigue in endemic regions.