A 2294 nm Raman laser using ZnWO_4 crystal as Raman crystal is reported.The Tm:YLF crystal is used to generate the fundamental laser at 1899 nm,and the intracavity pumping on ZnWO_4 crystal is adopted to obtain the first-order Stokes laser at wavelength of 2294 nm.The maximum power,shortest pulse width,and corresponding peak power are 173 mW,2.280 ns,and 25.292 kW,respectively.The feasibility of ZnWO_4 as infrared Raman crystal is verified experimentally.