The invention discloses a medical chamber pot with a urine filtering function and a urine splash prevention function. The medical chamber pot comprises a weighing base, a chamber pot body, a V-shaped urine collection plate, an inverted V-shaped urine filtering plate and a urine collecting cylinder, a chamber pot cover is in threaded connection with the upper end of the chamber pot body, a pot nozzle is connected with the middle at the upper end of the chamber pot cover in a welding mode, and a receiving opening is formed in the upper portion of the pot nozzle; the inverted V-shaped urine filtering plate is installed in the position, below the pot nozzle, in the chamber pot body and fixed to the top of the urine collecting cylinder, and a filter residue collection cavity is formed in the position, outside the urine collecting cylinder, in the chamber pot body; the V-shaped urine collection plate is connected with the bottom of the inverted V-shaped urine filtering plate in a welding mode, a plurality of urine collection through holes are formed in the surface of the V-shaped urine collection plate, the portion between the V-shaped urine collection plate and the inverted V-shaped urine filtering plate is filled with bipyramidal filter cotton, a splash prevention filter film is installed in the position, below the V-shaped urine collection plate, in the urine collecting cylinder, and a urine storage cavity is formed in the position, below the splash prevention filter film, in the urine collecting cylinder. By means of the medical chamber pot, urine can be discharged after filtering separation, the urine is prevented from being splashed out, and dirt is prevented from blocking a urine discharging pipe.