Leopard-class Frigate

The Type 41 Leopard-class were a class of anti-aircraft defence frigates built for the Royal Navy (four ships) and Indian Navy (three ships) in the 1950s.

Royal Navy

 * HMS Leopard (F14)
 * HMS Lynx (F27) - sold to Bangladesh Navy, renamed BNS Abu Bakr (F-15)
 * HMS Puma (F34)
 * HMS Jaguar (F37) - sold to Bangladesh Navy, renamed BNS Ali Haider (F-17)
 * HMS Panther - cancelled, sold to India and completed as INS Brahmaputra

Indian Navy

 * INS Brahamputra (F34) - former HMS Panther
 * INS Beas (F37)
 * INS Betwa (F38)