Royal Navy (disambiguation) explained

The Royal Navy is the United Kingdom's navy.

Royal Navy may also refer to:

Past

Austro-Hungarian Navy or Imperial and Royal War Navy (Kaiserliche und Königliche Kriegsmarine), a navy from 1786 to 1918
Real Marina ("Real Marina del Regno delle Due Sicilie" or "Armata di Mare di S.M. il Re del Regno delle Due Sicilie"), Royal Sicilian Navy (for the Kingdom of the Two Sicilies, 1816-1861)
Regia Marina ("Royal Navy"), Italy's navy from 1861 to 1946
Royal Sardinian Navy, ("Sa Marina Reale Sarda"), for the independent Kingdom of Sardinia, 1720-1861
Royal Scots Navy, a navy from the Middle Ages to 1707
Royal Yugoslav Navy (Југословенска краљевска ратна морнарица), a navy from 1918 to 1941