List of ship launches in 1666

The list of ship launches in 1666 includes a chronological list of some ships launched in 1666.

Date	Ship	Class	Builder	Location	Country	Notes
8 January	Trident	Third rate	Laurent Hubac	Brest	Kingdom of France	For French Navy.[1]
26 January	Rupert	Third rate ship of the line	Anthony Deane, Harwich Dockyard	Harwich	England	For Royal Navy
8 February	Breton	Third rate	Laurent Hubac	Brest	Kingdom of France	For French Navy.[2]
21 March	Sweepstakes	Fifth rate frigate	Edmund Edgar	Great Yarmouth	England	For Royal Navy.[3]
27 March	Defiance	Third rate ship of the line	William Castle	Deptford	England	for Royal Navy
April	Prince	Second rate ship of the line	Laurent Hubac	Brest	Kingdom of France	For French Navy.[4]
9 May	St Patrick	50-gun fourth-rate ship of the line	Francis Baylie	Bristol	England	For Royal Navy
7 June	Greenwich	Fourth rate	Christopher Pett, Woolwich Dockyard	Woolwich	England	For royal Navy.[5]
10 June	Loyal London	Second rate ship of the line	John Taylor	Deptford Dockyard	England	For Royal Navy
June	Sirène	Fourth rate	François Pomet	Toulon	Kingdom of France	For French Navy.[6]
June	Cheval Marin	Fourth rate	Laurent Coulomb	Toulon	Kingdom of France	For French Navy.[7]
June	Navarre	Third rate	Jean-Pierre Brun	Tonnay-Charente	Kingdom of France	For French Navy.[8]
24 July	Roebuck	Sixth rate frigate	Anthony Deane	Harwich	England	For Royal Navy.[9]
July	Fanfan	Sixth rate ketch	Anthony Deane	Harwich	England	For Royal Navy.[10]
August	Saint Charles	Fifth Rate		Bayonne	Kingdom of France	For French Navy.[11]
November	Conquérant	Conquérant-class ship of the line			Kingdom of France	For French Navy.[12]
November	Tigre	Fourth rate	Jean Guichard	Soubise	Kingdom of France	For French Navy.[13]
December	Courtisan	Third rate	J Gron	Amsterdam	Dutch Republic	For French Navy.[14]
December	Normand	Conquérant-class ship of the line	François-Toussant Gréhan	Amsterdam	Dutch Republic	For French Navy.[15]
December	Intrépide	Conquérant-class ship of the line	François-Toussant Gréhan	Amsterdam	Dutch Republic	For French Navy.[16]
December	Invincible	Conquérant-class ship of the line	François-Toussant Gréhan	Amsterdam	Dutch Republic	For French Navy.[17]
December	Neptune	Second rate	J Gron	Amsterdam	Dutch Republic	For French Navy.[18]
Unknown date	Alkmaar	Third rate	Jacob Willemssen	Enkhuizen	Dutch Republic	For Dutch Republic Navy.[19]
Unknown date	Bark	Sixth rate		Dunkerque	Kingdom of France	For Dutch Republic Navy.[20]
Unknown date	Brak	Fifth rate yacht	Jan van Rheenen	Amsterdam	Dutch Republic	For Dutch Republic Navy.[21]
Unknown date	Burg	Unrated full-rigged ship		Dunkerque	Kingdom of France	For Dutch Republic Navy.[22]
Unknown date	Cambridge	Third rate ship of the line	Jonas Shish, Deptford Dockyard	Deptford	England	For Royal Navy
Unknown date	Delft	Third rate	Jan Salomonszoon van der Tempel	Rotterdam	Dutch Republic	For Dutch Republic Navy.[23]
Unknown date	Dolfijn	First rate			Dutch Republic	For Dutch Republic Navy.[24]
Unknown date	Domberg	Third rate	Pieter Leynssen	Vlissingen	Dutch Republic	For Dutch Republic Navy
Unknown date	Eendracht	First rate	Salomon Janszoon van der Tempel	Rotterdam	Dutch Republic	For Dutch Republic Navy.[25]
Unknown date	Entendu	Fourth rate ship of the line	Brittany	Saint Malo	Kingdom of France	For French Navy.[26]
Unknown date	Falcon	Fifth-rate frigate	Christopher Pest	Woolwich Dockyard	England	For Royal Navy.[27]
Unknown date	Francis	Sixth-rate fireship			England	For Royal Navy.[28]
Unknown date	Frédéric	Second rate ship of the line	Mathias	Copenhagen	Denmark	for French Navy.[29]
Unknown date	Gekroonde Burgh	Third rate	Bastiaen Vogelaar	Zierikzee	Dutch Republic	For Dutch Republic Navy.[30]
Unknown date	Gelderland	Second rate	Salomon Janszoon van der Tempel	Rotterdam	Dutch Republic	For Dutch Republic Navy.[31]
Unknown date	Gouden Leeuw	First rate ship of the line	Jan van Rheenen	Amsterdam	Dutch Republic	For Admiralty of Amsterdam.[32]
Unknown date	Greenwich	Fourth rate ship of the line	Christopher Pett	Woolwich Dockyard	England	For Royal Navy
Unknown date	Groningen	Second rate		Groningen	Dutch Republic	For Dutch Republic Navy.[33]
Unknown date	Jonge Prins	Third rate	Cornelis Janssen Olij	Medemblik	Dutch Republic	For Dutch Republic Navy.[34]
Unknown date	Jupiter	70-gun third-rate ship of the line	Henrik Bremer	Lübeck	Lübeck	For Royal Swedish Navy.[35]
Unknown date	Kroonvogel	Unrated full-rigged ship		Dunkerque	Kingdom of France	For Dutch Republic Navy.[36]
Unknown date	Loyal George	Fourth rate		England	England	For Dutch Republic Navy.[37]
Unknown date	Maagd van Dordrecht	Second rate	Salomon Janszoon van der Tempel	Rotterdam	Dutch Republic	For Dutch Republic Navy.[38]
Unknown date	Merlin	8-gun yacht	Jonas Shish	Rotherhithe	England	For Royal Navy
Unknown date	Olifant	First rate	Jan van Rheenen, Amsterdam Naval Yard	Amsterdam	Dutch Republic	For Dutch Republic Navy.[39]
Unknown date	Oranje	Third rate	Adriaen Kakelaer	Veere	Dutch Republic	For Dutch Republic Navy.[40]
Unknown date	Oud Harlem	Unrated full-rigged ship		Dunkerque	Kingdom of France	For Dutch Republic Navy.[41]
Unknown date	Pauw	Unrated full-rigged ship		Dunkerque	Kingdom of France	For Dutch Republic Navy.[42]
Unknown date	Postiljon	Sixth rate	Jan van Rheenen	Amsterdam	Dutch Republic	For Dutch Republic Navy.[43]
Unknown date	Schieland	Third rate	Salomon Janszoon van der Tempel	Rotterdam	Dutch Republic	For Dutch Republic Navy.[44]
Unknown date	Sneek	Third rate			Dutch Republic	For Dutch Republic Navy.[45]
Unknown date	Spes	Fourth rate ship of the line		Stockholm	Sweden	For Royal Swedish Navy.[46]
Unknown date	Tholen	Third rate		Veere	Dutch Republic	For Dutch Republic Navy.[47]
Unknown date	Wakende Kraan	Fourth rate			Dutch Republic	For Dutch Republic Navy.[48]
Unknown date	Warspite	Third rate ship of the line	Johnson, Blackwall Yard	Blackwall	England	For Royal Navy
Unknown date	Wassenaer	Third Rate	Jan Salomonszoon van der Tempel	Rotterdam	Dutch Republic	For Dutch Republic Navy.[49]
Unknown date	Westfriesland	Second rate			Dutch Republic	For Dutch Republic Navy.[50]
Unknown date	Zevenwolden	Second rate		Harlingen	Dutch Republic	For Dutch Republic Navy.[51]