Yes, you can file RTI Application to Manipur University.
Manipur University was established on 5th June, 1980 under the Manipur University Act 1980 (Manipur Act 8 of 1980) and was converted into a Central University w.e.f. 13/10/2005. The Manipur University Act No 54 of 2005 received the assent of the President on 28/12/2005. Manipur University is a "Public Authority" as per Section 2 (h) of the RTI Act 2005 and comes its ambit.
You can file the RTI Application to the University by addressing the same to the designated "Public Information Officer (PIO)" either Online or by Registered Post by paying the prescribed fee.
To know more about the procedure to file RTI Applications online, please visit https://onlinerti.com/how-to-file-rti-online-for-center