''Ocean Monarch'' is the name of a number of ships.
* , a barque that caught fire in 1848 with the loss of nearly 180 lives
* , Russell and Co., Port Glasgow.
* , a Furness, Withy ship
* , a Shaw, Savill & Albion ship
* ''Ocean Monarch'' (1955), the previous name of the cruise ship ''
Princess Daphne''
{{ship index
Ship names