The Type 64 (TL64, Chinese: 六四式) is the designation of two distinct Cold War-era light tank projects of the Republic of China Armed Forces, in service from 1975.

Compartments over the track guards for spare Bofors gun barrels were replaced with storage boxes of the stock M41 tank.

The Type 64 Prototype or Type 64 Experimental was a locally upgraded version of the M41 Walker Bulldog with improved fire controls, 530 horsepower Napco 8V-71T diesel engine, ANVRC-7 radio, mounted T57 7.62mm GPMG, and applique turret armor and sideskirts made from traditional cast and high-hardness tungsten alloy steel.

The tank had an improved fire control system, and ammunition was stored in a similar manner to the M41A2 and M41A3.

This variant did not enter further mass-production although those already built were later modified to include laser rangefinders, ballistic computers and passive night vision equipment developed by the National Sun Yat-Sen Research Institute.