Project 71 may refer to:
, Indian indigenous aircraft carrier class, known as Project 71 Air Defence Ship , (IAC-1), first Indian indigenous aircraft carrier, launched in 2013, known as ship of the Project 71 Air Defence Ship class Project 71(A) light aircraft carrier, a pre-WWII Soviet aircraft carrier design based on the Project 71B large aircraft carrier, a WWII Soviet aircraft carrier design based on the
See also
P71 (disambiguation) 71 (disambiguation)