Constant "Con" van Suchtelen (1920 – c. 2016) was a Canadian painter who established a life and career in Port Colborne, Ontario. According to auction house records, he moved from Indonesia to Port Colborne in 1954 to work at the Inco nickel refinery. Alongside his industrial work, van Suchtelen became a prominent figure in his local community's cultural life, serving as the president of the Port Colborne Art Club and as an art instructor.