At least three ships of the
Argentine Navy
The Argentine Navy (ARA; es, Armada de la República Argentina). This forms the basis for the navy's ship prefix "ARA". is the navy of Argentina. It is one of the three branches of the Armed Forces of the Argentine Republic, together with the ...
have been named Py or Comodoro Py:
* , a
minesweeper previously the German ''Margot'' and renamed on transfer in 1922. She was decommissioned in 1937.
* , a commissioned in 1939 and transferred to Paraguay as ''Teniente Fariña'' in 1968.
* , a launched in 1944 as USS ''Perkins'' and renamed on transfer in 1973. She was expended as a target in 1987.
{{DEFAULTSORT:Py, ARA
Argentine Navy ship names