# Mi-24D/HIND D: Direct air support.
# Mi-24V/HIND E: Direct air support. Most proliferated version.
# Mi-24P/HIND F: Direct air support. The fixed twin gun cut the turret profile, and empty weight to 8,200 kg, while boosting maximum gross weight to 12,000 kg.
# Mi-24R/HIND G-1: NBC sampling. It has mechanisms to obtain soil and air samples, filter air, and place marker flares.
# Mi-24K/HIND G-2: Photo-recon, and artillery spotting. Has a camera in cabin, gun, rocket pods, but no targeting system.
# Mi-25: Export version of the HIND D.
# Mi-35: Export version of the HIND E. The Mi-35M has a twin barrel 23-mm gun.
# Mi-35P: Export version of the HIND F.