The accident occurred shortly after 12:30 p.m. when the president's motorcade approached a large speed bump, the newspaper said.
Hillsborough County Deputy Chad Keen, 37, struck the pavement, sustaining abrasions and a possible dislocated shoulder, the Tampa Bay Times reported.
A pool reporter assigned to the president said the officer clutched his leg while sitting in the grass with other officers nearby.
Keen was taken to a local hospital and the motorcade continued on to its destination without stopping.
Teacher apologizes for showing sexual image of herself in class
Senate Democrats to pull all-nighter on climate change