Ion Constantinescu

Ion Constantinescu (born 1896, date of death unknown) was a Romanian brigadier general during World War II.

Military career
In 1941, he was commandant of the Regimental Instruction Center for Mechanization, and in 1942 he was the commanding officer of the 35th Regiment. In 1944, he first served as the commanding officer of the 21st Brigade and then deputy general officer commanding the 21st Division. He was inspector of the 2nd Corps area in 1945, went into the reserve in 1946, and retired in 1947.