Company:  MASSMUTUAL SELECT FUNDS (MAGLX)
Form Type:  497
Filing Date:  6/13/2018 
CIK:  0000916053 
Address:  100 BRIGHT MEADOW BLVD. 
City, State, Zip:  ENFIELD, Connecticut 06082 
Telephone:  860-562-1000 
Fiscal Year:  09/30 
Register and access this filing in:     
  FORM 497