The list of ship launches in 1963 includes a chronological list of all ships launched in 1963.
Reina Sofía (F84) is the fourth of six Spanish-built Santa María-class frigates of the Spanish Navy. The Santa María class is based on the American Oliver Hazard Perry-class design, providing an anti-air warfare platform with anti-submarine and anti-surface warfare capabilities at a reduced cost. Reina Sofía was constructed by Bazan and was laid down on 12 October 1987 and launched on 19 July 1989. The ship was commissioned in 1990 and has seen service in the Mediterranean Sea and off Somalia.
Kotlin-class destroyers were Cold War era ships built for the Soviet Navy. The Russian name for this class was Project 56 Spokoiny. 27 ships were built between 1955 and 1958; they were all decommissioned in the late 1980s. The Kildin class is based on the design of the Kotlins. The Chinese Luda class which is based on the Soviet Neustrashimy class, also borrows some design concepts from the Kotlin class.
The Asashio-class submarine is a submarine class of Japanese Maritime Self-Defense Force comprising four boats. This class is the successor of Ōshio. The class were the first fleet submarines constructed for post-war Japan. The first submarine was authorized as part of the 1963 shipbuilding programme. Their design improved on previous Japanese classes by being larger to obtain better seaworthiness with greater torpedo stowage. The class entered service in the late 1960s and remained as such until the mid-1980s when they were taken out of service.
HMCS Chaleur was a Bay-class minesweeper that served in the Royal Canadian Navy for three and a half months in 1954 before being sold to the French Navy to become La Dieppoise. The ship was named for Chaleur Bay, located between Quebec and New Brunswick. Her name was given to her replacement, Chaleur (MCB 164). As La Dieppoise, the vessel served as a coastal patrol vessel in the France's Pacific Ocean territories. The ship was taken out of service in 1987.
HMCS Comox was a Bay-class minesweeper built for the Royal Canadian Navy during the Cold War. The vessel was named for Comox Harbour, a bay in British Columbia. The minesweeper was later transferred to the Turkish Navy where she was renamed Tirebolu and served until 1996.
The Poti class was the NATO reporting name for a group of anti-submarine warfare (ASW) corvettes built for the Soviet Navy. The Soviet designation was Project 204 small anti-submarine ships. These ships were the first Soviet warships powered by gas turbine engines; two propellers were mounted in tunnels to give a very shallow draught. A twin 57 mm (2 in) gun mounting provided self-defence. Three ships of the class were exported to Romania and six to Bulgaria during the Cold War. By 2008, all ships of the class were no longer extant.
The Khamronsin-class corvettes are three corvettes constructed for the Royal Thai Navy in the late 1980s. Based on a British design, all three ships were built in Thailand. A fourth vessel, constructed to a modified design, was built for the Thai Police and was the first to enter service in 1992. The three Khamrosin-class corvettes commissioned in 1992 and remain in service.
The Mato Grosso-class destroyer is a class of destroyers of the Brazilian Navy. Seven ships of the Allen M. Sumner class were lent by the United States Navy and were in commission from 1972 until 1996.
HNoMS Oslo was an Oslo-class frigate of the Royal Norwegian Navy. The frigate was launched on 17 January 1964, and commissioned on 29 January 1968. Oslo ran aground near Marstein Island on 24 January 1994. One officer was killed in the incident. The next day, on 25 January, she was taken under tow. However as the situation deteriorated, the tow was let go and the frigate sank.
HMCS Chignecto was a Bay-class minesweeper that served in the Royal Canadian Navy during the Cold War. The ship entered service in 1953 and in 1954, was transferred to the French Navy and renamed La Bayonnaise. Serving as a minesweeper until 1973, the ship became a territorial patrol ship and remained in service until 1976. La Bayonnaise was broken up for scrap in 1977.
HMCS Fundy was a Bay-class minesweeper that was constructed for the Royal Canadian Navy during the Cold War. Entering service in 1956, the vessel was used as a training ship on the West Coast of Canada for the majority of her career. Fundy was decommissioned in 1996 and the fate of the vessel is unknown.
The Kaivan is a class of large patrol craft operated by the Islamic Republic of Iran Navy. They ships in the class are modified versions of the American Cape-class vessels, built by the United States Coast Guard Yard in the 1950s.