Lifestyle can be related to occupational activity; however, little is known about lifestyle of Brazilian police officers with different work demands. Thus, lifestyle and its relation to health-related physical fitness (HRPF) of police officers of the Special Operations Battalion (SOB) and Traffic Police Battalion (TPB) from Patos-PB, Brazil were analyzed. Forty-four active military personnel men were analyzed by occupational activity: SOB (n=23) and TPB (n=21). Lifestyle was analyzed by the Individual Lifestyle Profile (ILP) scale and HRPF by a battery of tests: anthropometric measurements, sit-and-reach test, 1-min curl-up test, elbow flexion and 20-m shuttle run test. Mann-Whitney U test, Chi-square and partial correlation (controlled by age and schooling) were used. Lifestyle components were similar between the groups (p>0.05). There were no significant associations between the negative and positive profiles of lifestyle components with the groups (P>0.05). ILP showed a weak correlation with HRPF in general or by occupational activity (−0.310