Joseph Cunard (1799 – January 16, 1865) was a merchant, shipbuilder and political figure in New Brunswick. He represented Northumberland County in the Legislative Assembly of New Brunswick from 1828 to 1833.

Cunard was born into a family of United Empire Loyalist German Quaker settlers in Halifax, Nova Scotia, the son, along with Samuel, Henry and John, of Abraham Cunard and Margaret Murphy. In the year of his birth, his father was named master carpenter of the Royal Engineers at the Halifax garrison.

Cunard was educated in Halifax and entered his father's firm. Around 1820, with his brothers Henry and Samuel, he opened a branch of the family timber business in Chatham, New Brunswick. The firm operated mills, wharves, a store and shipyards there. The business expanded to include operations at Shippegan, Kouchibouguac, Richibucto and Bathurst.

In 1831 the company purchased stores, houses, and other buildings at Bathurst and the next year began shipping timber. Exports of lumber from Bathurst rose from 1,300 tons in 1829 to 26,500 tons in 1833.^[1]

In 1832 Joseph Cunard was described as one of the wealthiest and most influential merchants in the province. At Chatham his firm owned several mills, including a large steam mill which began operations in 1836 and sawed 40,000 feet of lumber a day. In the same town the firm also had a brickworks, several stores, a counting house employing 30 people, and at least two shipyards.^[1]

In 1831 the firm purchased a significant quantity of real estate at Bathurst and the next year began shipping timber: exports of lumber from Bathurst rose more than 20-fold in the four years from 1829.^[1]

Cunard was also a justice of the peace and served on the board of health for Northumberland county. In 1833, he was named to the province's Legislative Council. Cunard also served on the province's Executive Council from 1838 to 1843.

He competed with the firm Gilmour, Rankin, and Company for control of timber reserves along the Miramichi River.

In November 1847, after having overextended himself financially, Cunard was forced to declare bankruptcy which put many people in the region out of work.^[1] In 1848, Cunard's assignees were able to launch from the shipyard which had formerly belonged to him in Bathurst a small brigantine. The brothers Andrew and George Smith appear to have then taken up the assets in Bathurst, and built ships there until 1868.^[2]

In 1850, Cunard left New Brunswick for good and settled at Liverpool in England where he again entered business selling ships, lumber and goods on a commission basis for merchants in the colonies. He died there in 1865 and is buried in Toxteth Park cemetery.

In April 1833, he married Mary Peters. Together they gave birth to four sons and one daughter,^[1] although it is noted that one of his sons died while quite young.^[3]

Cunard is memorialized in street names in Chatham and Bathurst, which at one time was his wharf.