Objective: To determine association relative telomere length (RTL) and telomerase activity with lifestyle risk factors in hypertensive patients (pts) and normotensive individuals. Design and method: 80 people (34 hypertensive patients and 46 normotensive individuals) were examined. Mean age of hypertensive pts was 55.5 ± 8.7 and of normotensives was 49.7 ± 9.9 years. Smoking status, alcohol abuse, level of physical activity, body mass index, waist circumference, presence of obesity, dietary habits, blood pressure (BP), glucose and cholesterol levels, depressive episodes and psychological stress were evaluated. Arterial stiffness performed by volume sphygmography with assessing cardio-ankle-vascular index (CAVI) and ankle-brachial index. The RTL of peripheral blood leukocytes performed by previously validated real-time PCR. Telomerase activity was determined by enzyme immunoassay. Results: The association was found between RTL and CAVI (r = −0.414; p = 0.021) in the group of hypertensive pts. However, there were no association with age, levels of glucose and cholesterol, BP, obesity, diet and psychological risk factors. Sedentary work was related with shortening RTL in hypertensive patients (p = 0.043) and in normotensives (p = 0.003). Telomerase activity was related with fruit consumption (r = 0.520; p = 0.004) in hypertensive patients. Among normotensives telomerase activity was associated with consumption of fish (r = 0.344; p = 0.024) and vegetables (r = 0.302; p = 0.004). In hypertensive patients and in normotensives also was found trend toward relation between telomerase activity with dietary salt (r = −0.312; p = 0.08 and r = −0.270; p = 0.07, accordingly). Conclusions: The data suggests that lifestyle risk factors such as sedentary work and rare fruit consumption can influence on RTL and telomerase activity in hypertensive pts as well as sedentary work, low intake of fish and vegetables in normotensive people.