Otto Wilhelm Lindholm (17 July 1832-29 December 1914) was a Finnish businessman and whaleman who served under the Russian flag.
Lindholm was born on the island of Utö. He spent his youth duck hunting and fishing.
Lindholm shipped on his first voyage aboard the ship Souame, which sailed from Turku in October 1848 with a cargo of timber to Cádiz, returning to Viborg the following May with a shipment of salt. Between September 1849 and August 1851, he sailed on the Russian-American Company ship Atka on a voyage that took him to Valparaíso, San Francisco, Ayan, and Petropavlovsk. He then sailed in the ship Turku on a whaling voyage that lasted from September 1852 to May 1857, which caught whales in the Gulf of Alaska, the East China Sea, the Sea of Japan, and the Sea of Okhotsk, and visited Honolulu, Ponape, and Guam for men and provisions. During this voyage he was promoted to chief officer and finally acting commander. Following this a whaling company in Helsinki gave him command of the brig Storfursten Constantin (214 registered tons), which sailed on a voyage that lasted nearly four years – from September 1857 to August 1861 – and cruised for bowhead whales in the Sea of Okhotsk during the summer and gray whales in the lagoons of Baja California in the winter, stopping at Honolulu, Guam, and Hakodate during the spring and fall for provisions. The vessel returned with a cargo of 1,900 bbls of whale oil and 23,000 lbs of whalebone.