Several ships have been named Belle Alliance or La Belle Alliance for La Belle Alliance:
was the first large (140 tons (bm)) ship built in Guernsey. She was lost in March 1823 on the Goodwin Sands, Kent. Her crew were rescued. She was on a voyage from Antwerp to Guernsey. , of 102 tons (bm), was launched in Prussia. She was wrecked on 2 December 1843. was launched at Chittagong in 1817. She moved her registry to England. In 1820 she carried settlers to South Africa. She then traded with India initially under a license from the British East India Company, which trade continued after the company's demise. In 1847 she carried emigrants to Adelaide, South Australia. She was last listed in 1854.